A B C D E F G H I J K L M N O P Q R S T U V X Z

A

AbelianGroupI - Interface in org.lsmp.djep.groupJep.interfaces

Represents a abelian (commutative) group.

Abs - Class in org.nfunk.jep.function

Abs() - Constructor for class org.nfunk.jep.function.Abs

abs(Object) - Method in class org.nfunk.jep.function.Abs

abs() - Method in class org.nfunk.jep.type.Complex

Returns the absolute value of the complex number.

abs2() - Method in class org.nfunk.jep.type.Complex

Returns the square of the absolute value (re*re+im*im).

AbstractPNode - Class in org.lsmp.djep.sjep

Default methods, when more specific methods do not work.

AbstractPNode(PolynomialCreator) - Constructor for class org.lsmp.djep.sjep.AbstractPNode

AbstractRewrite - Class in org.lsmp.djep.rewrite

Basic implementation for a RewriteRule.

AbstractRewrite(XJep) - Constructor for class org.lsmp.djep.rewrite.AbstractRewrite

Constructor with reference to XJep object.

acceptCatchingErrors(Node, Object) - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

calls jjtAccept inside a try catch block, adding the error if necessary

acceptChildrenAsArray(Node, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

Gets the result of visiting children of a array of nodes.

acos(Object) - Method in class org.nfunk.jep.function.ArcCosine

acos() - Method in class org.nfunk.jep.type.Complex

acosh(Object) - Method in class org.nfunk.jep.function.ArcCosineH

acosh() - Method in class org.nfunk.jep.type.Complex

actionPerformed(ActionEvent) - Method in class org.lsmp.djepExamples.DJepApplet

Called when the Calculate button is pressed.

add(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GAdd

add(Number, Number) - Method in interface org.lsmp.djep.groupJep.GroupI

Get sum of the numbers

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Quaternions

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

add(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

add(Permutation) - Method in class org.lsmp.djep.groupJep.values.Permutation

add(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

add(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

ADD - Static variable in class org.lsmp.djep.rpe.RpEval

add(PNodeI) - Method in class org.lsmp.djep.sjep.AbstractPNode

add(PNodeI) - Method in class org.lsmp.djep.sjep.Monomial

add(PNodeI) - Method in class org.lsmp.djep.sjep.MutiablePolynomial

add(PNodeI) - Method in class org.lsmp.djep.sjep.PConstant

add(PNodeI) - Method in interface org.lsmp.djep.sjep.PNodeI

Adds a node to this one.

add(PNodeI) - Method in class org.lsmp.djep.sjep.Polynomial

add(Polynomial) - Method in class org.lsmp.djep.sjep.Polynomial

add(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MAdd

Adds two objects.

add(MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.MAdd

Adds two vectors.

add(Matrix, Matrix) - Method in class org.lsmp.djep.vectorJep.function.MAdd

Adds two matrices.

add(Tensor, Tensor) - Method in class org.lsmp.djep.vectorJep.function.MAdd

Adds two tensors.

add - Variable in class org.lsmp.djep.vectorJep.function.MDivide

add - Variable in class org.lsmp.djep.vectorJep.function.MMultiply

Add - Class in org.nfunk.jep.function

Addition function.

Add() - Constructor for class org.nfunk.jep.function.Add

add(Object, Object) - Method in class org.nfunk.jep.function.Add

Adds two numbers together.

add(Number, Number) - Method in class org.nfunk.jep.function.Add

add(Complex, Complex) - Method in class org.nfunk.jep.function.Add

add(Complex, Number) - Method in class org.nfunk.jep.function.Add

add(Complex) - Method in class org.nfunk.jep.type.Complex

Adds the complex number with another complex value.

add_escapes(String) - Method in exception org.nfunk.jep.ParseException

Used to convert raw characters to their escaped version when these raw version cannot be used as part of an ASCII string literal.

addComplex() - Method in class org.lsmp.djep.xjep.XJep

addComplex() - Method in class org.nfunk.jep.JEP

Call this function if you want to parse expressions which involve complex numbers.

addConstant(String, Object) - Method in class org.nfunk.jep.JEP

Adds a constant.

addConstant(String, Object) - Method in class org.nfunk.jep.SymbolTable

Create a constant variable with the given name and value.

addDiffRule(DiffRulesI) - Method in class org.lsmp.djep.djep.DJep

Adds a rule with instruction on how to differentiate a function.

addError(Exception) - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Adds an error message to the list of errors.

addEscapes(String) - Static method in error org.nfunk.jep.TokenMgrError

Replaces unprintable characters by their espaced (or unicode escaped) equivalents in the given string

addFunction(String, PostfixMathCommandI) - Method in class org.nfunk.jep.JEP

Adds a new function to the parser.

AdditionDiffRule - Class in org.lsmp.djep.djep.diffRules

Differentiates a addition with respect to var.

AdditionDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.AdditionDiffRule

AdditiveExpression() - Method in class org.nfunk.jep.Parser

addObserver(Observer) - Method in class org.nfunk.jep.SymbolTable

Adds an observer which will be notified when a new variable is created.

addObserverToExistingVariables(Observer) - Method in class org.nfunk.jep.SymbolTable

Adds an observer to all variables currently in the SymbolTable.

addSpecialRule(Operator, PrintVisitor.PrintRulesI) - Method in class org.lsmp.djep.xjep.PrintVisitor

Adds a special print rule to be added for a given operator.

addStandardConstants(JEP) - Method in interface org.lsmp.djep.groupJep.GroupI

adds the standard constants for this group

addStandardConstants() - Method in class org.lsmp.djep.groupJep.GroupJep

addStandardConstants(JEP) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

addStandardConstants(JEP) - Method in class org.lsmp.djep.groupJep.groups.Group

adds the standard constants for this group.

addStandardConstants(JEP) - Method in class org.lsmp.djep.groupJep.groups.Quaternions

addStandardConstants() - Method in class org.lsmp.djep.xjep.XJep

addStandardConstants() - Method in class org.nfunk.jep.JEP

Adds the constants pi and e to the parser.

addStandardDiffRules() - Method in class org.lsmp.djep.djep.DJep

Adds the standard set of differentation rules.

addStandardFunctions(JEP) - Method in interface org.lsmp.djep.groupJep.GroupI

adds the standard function for this group

addStandardFunctions() - Method in class org.lsmp.djep.groupJep.GroupJep

addStandardFunctions(JEP) - Method in class org.lsmp.djep.groupJep.groups.Group

adds the standard function for this group By default does nothing.

addStandardFunctions(JEP) - Static method in class org.lsmp.djep.jama.JamaUtil

addStandardFunctions() - Method in class org.lsmp.djep.matrixJep.MatrixJep

addStandardFunctions() - Method in class org.lsmp.djep.vectorJep.VectorJep

addStandardFunctions() - Method in class org.lsmp.djep.xjep.XJep

addStandardFunctions() - Method in class org.nfunk.jep.JEP

Adds the standard functions to the parser.

addVariable(String, double) - Method in class org.nfunk.jep.JEP

Adds a new variable to the parser, or updates the value of an existing variable.

addVariable(String, double, double) - Method in class org.nfunk.jep.JEP

Adds a new complex variable to the parser, or updates the value of an existing variable.

addVariable(String, Object) - Method in class org.nfunk.jep.JEP

Adds a new variable to the parser as an object, or updates the value of an existing variable.

addVariable(String, Object) - Method in class org.nfunk.jep.SymbolTable

Creates a new variable with given value.

adjustBeginLineColumn(int, int) - Method in class org.nfunk.jep.JavaCharStream

Method to adjust line and column numbers for the start of a token.

AdjustBuffSize() - Method in class org.nfunk.jep.JavaCharStream

AlgebraicExtension - Class in org.lsmp.djep.groupJep.groups

An Algebraic Extension of a Ring.

AlgebraicExtension(RingI, Polynomial) - Constructor for class org.lsmp.djep.groupJep.groups.AlgebraicExtension

Create the ring K(t) where t is a solution of the monic polynomial p.

AlgebraicExtensionElement - Class in org.lsmp.djep.groupJep.values

An element of the algrabraic extension K(t).

AlgebraicExtensionElement(AlgebraicExtension, Number[]) - Constructor for class org.lsmp.djep.groupJep.values.AlgebraicExtensionElement

An element of the algebraic extension K(t).

allDerivatives() - Method in class org.lsmp.djep.djep.DVariable

Enumerate all the derivatives of this variable.

allowAssignment - Variable in class org.nfunk.jep.JEP

Allow undeclared variables option

allowUndeclared - Variable in class org.nfunk.jep.JEP

Allow undeclared variables option

AllTests - Class in org.lsmp.djepJUnit

AllTests() - Constructor for class org.lsmp.djepJUnit.AllTests

AND - Static variable in class org.lsmp.djep.rpe.RpEval

AND - Static variable in class org.nfunk.jep.function.Logical

AND - Static variable in interface org.nfunk.jep.ParserConstants

AndExpression() - Method in class org.nfunk.jep.Parser

AnyConstant() - Method in class org.nfunk.jep.Parser

append(Node, PrintVisitor) - Method in class org.lsmp.djep.matrixJep.function.MArrayAccess

append(Node, PrintVisitor) - Method in class org.lsmp.djep.matrixJep.function.MList

Used to print the TensorNode with all its children.

append(String) - Method in class org.lsmp.djep.xjep.PrintVisitor

Add a string to buffer.

append(Node, PrintVisitor) - Method in interface org.lsmp.djep.xjep.PrintVisitor.PrintRulesI

The method called to append data for the rule.

apply(ASTFunNode, Node[]) - Method in class org.lsmp.djep.rewrite.CollectPowers

apply(ASTFunNode, Node[]) - Method in class org.lsmp.djep.rewrite.ExpandBrackets

apply(ASTFunNode, Node[]) - Method in class org.lsmp.djep.rewrite.ExpandPower

apply(ASTFunNode, Node[]) - Method in interface org.lsmp.djep.rewrite.RewriteRuleI

Rewrites the node

ArcCosine - Class in org.nfunk.jep.function

The acos function.

ArcCosine() - Constructor for class org.nfunk.jep.function.ArcCosine

ArcCosineH - Class in org.nfunk.jep.function

Implements the arcCosH function.

ArcCosineH() - Constructor for class org.nfunk.jep.function.ArcCosineH

ArcSine - Class in org.nfunk.jep.function

ArcSine() - Constructor for class org.nfunk.jep.function.ArcSine

ArcSineH - Class in org.nfunk.jep.function

Implements the arcSinH function.

ArcSineH() - Constructor for class org.nfunk.jep.function.ArcSineH

ArcTangent - Class in org.nfunk.jep.function

ArcTangent() - Constructor for class org.nfunk.jep.function.ArcTangent

ArcTangent2 - Class in org.nfunk.jep.function

atan2(y, x) Returns the angle whose tangent is y/x.

ArcTangent2() - Constructor for class org.nfunk.jep.function.ArcTangent2

ArcTanH - Class in org.nfunk.jep.function

Implements the arcTanH function.

ArcTanH() - Constructor for class org.nfunk.jep.function.ArcTanH

Arg - Class in org.nfunk.jep.function

Argument of a complex number

Arg() - Constructor for class org.nfunk.jep.function.Arg

arg(Object) - Method in class org.nfunk.jep.function.Arg

arg() - Method in class org.nfunk.jep.type.Complex

Returns the argument of this complex number (Math.atan2(re,im))

ArgumentList(int, String) - Method in class org.nfunk.jep.Parser

ArrayAccess - Class in org.lsmp.djep.vectorJep.function

A postfix MathCommand which facilitates the getting and setting of vector and matrix elements.

ArrayAccess() - Constructor for class org.lsmp.djep.vectorJep.function.ArrayAccess

ArrayAccess() - Method in class org.nfunk.jep.Parser

asin(Object) - Method in class org.nfunk.jep.function.ArcSine

asin() - Method in class org.nfunk.jep.type.Complex

asinh(Object) - Method in class org.nfunk.jep.function.ArcSineH

asinh() - Method in class org.nfunk.jep.type.Complex

assertPolynomialEquals(String, String) - Method in class org.lsmp.djepJUnit.SJepTest

ASSIGN - Static variable in class org.lsmp.djep.rpe.RpEval

Assign - Class in org.nfunk.jep.function

An assignment operator so we can do x=3+4.

Assign() - Constructor for class org.nfunk.jep.function.Assign

ASSIGN - Static variable in interface org.nfunk.jep.ParserConstants

AssignExpression() - Method in class org.nfunk.jep.Parser

AssignmentExample - Class in org.lsmp.djepExamples

Examples using assignment

AssignmentExample() - Constructor for class org.lsmp.djepExamples.AssignmentExample

ASSOCIATIVE - Static variable in class org.lsmp.djep.xjep.XOperator

Associative operators x*(y*z) == (x*y)*z .

ASTConstant - Class in org.nfunk.jep

Constant Node

ASTConstant(int) - Constructor for class org.nfunk.jep.ASTConstant

ASTConstant(Parser, int) - Constructor for class org.nfunk.jep.ASTConstant

ASTFunNode - Class in org.nfunk.jep

Function Node

ASTFunNode(int) - Constructor for class org.nfunk.jep.ASTFunNode

Creates a new ASTFunNode

ASTFunNode(Parser, int) - Constructor for class org.nfunk.jep.ASTFunNode

Creates a new ASTFunNode

ASTMConstant - Class in org.lsmp.djep.matrixJep.nodeTypes

Holds a single constant number.

ASTMConstant(int) - Constructor for class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

ASTMFunNode - Class in org.lsmp.djep.matrixJep.nodeTypes

ASTMFunNode(int) - Constructor for class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode

ASTMVarNode - Class in org.lsmp.djep.matrixJep.nodeTypes

ASTMVarNode(int) - Constructor for class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode

ASTStart - Class in org.nfunk.jep

Start Node

ASTStart(int) - Constructor for class org.nfunk.jep.ASTStart

ASTStart(Parser, int) - Constructor for class org.nfunk.jep.ASTStart

ASTVarNode - Class in org.nfunk.jep

Variable Node

ASTVarNode(int) - Constructor for class org.nfunk.jep.ASTVarNode

ASTVarNode(Parser, int) - Constructor for class org.nfunk.jep.ASTVarNode

atan(Object) - Method in class org.nfunk.jep.function.ArcTangent

atan() - Method in class org.nfunk.jep.type.Complex

atanh(Object) - Method in class org.nfunk.jep.function.ArcTanH

atanh() - Method in class org.nfunk.jep.type.Complex

B

backup(int) - Method in class org.nfunk.jep.JavaCharStream

BaseFormat - Class in org.lsmp.djep.xjep

A Number format object which prints results in a specified base.

BaseFormat(int) - Constructor for class org.lsmp.djep.xjep.BaseFormat

Create a new base format object

BaseFormat(int, String) - Constructor for class org.lsmp.djep.xjep.BaseFormat

Create a new base format object

baseRing - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

beginColumn - Variable in class org.nfunk.jep.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

beginLine - Variable in class org.nfunk.jep.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

BeginToken() - Method in class org.nfunk.jep.JavaCharStream

BigReals - Class in org.lsmp.djep.groupJep.groups

The field of Reals represented by BigDecimals.

BigReals(int, int) - Constructor for class org.lsmp.djep.groupJep.groups.BigReals

Create a field of BigIntegers.

BigReals(int) - Constructor for class org.lsmp.djep.groupJep.groups.BigReals

Create a BigReals group with round mode set to BigDecimal.ROUND_HALF_DOWN.

BINARY - Static variable in class org.lsmp.djep.xjep.XOperator

Binary operators, such as x+y, x>y

BinaryOperatorI - Interface in org.lsmp.djep.vectorJep.function

A matrix enabled binary operator.

binom(int, int) - Static method in class org.nfunk.jep.function.Binomial

Returns the binomial coefficients.

binomial(long, long) - Static method in class org.lsmp.djep.xjep.XMath

binomial(XMath.LongPair) - Static method in class org.lsmp.djep.xjep.XMath

Binomial - Class in org.nfunk.jep.function

Binomial coeficients: binom(n,i).

Binomial() - Constructor for class org.nfunk.jep.function.Binomial

BlockStatments - Class in org.lsmp.djepExamples

Example code illustrating how block control structures could be implemented.

BlockStatments() - Constructor for class org.lsmp.djepExamples.BlockStatments

bufcolumn - Variable in class org.nfunk.jep.JavaCharStream

buffer - Variable in class org.nfunk.jep.JavaCharStream

bufferAppend(MatrixNodeI, PrintVisitor, int) - Method in class org.lsmp.djep.matrixJep.function.MList

recursive procedure to print the tensor with lots of brackets.

bufferAppend(StringBuffer, int) - Method in class org.lsmp.djep.vectorJep.values.Tensor

Recursive procedure to print the tensor with lots of brackets.

bufline - Variable in class org.nfunk.jep.JavaCharStream

bufpos - Variable in class org.nfunk.jep.JavaCharStream

buildConstantNode(Object) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Creates an ASTConstant node with specified value.

buildConstantNode(Object) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates an ASTConstant node with specified value.

buildConstantNode(ASTConstant) - Method in class org.lsmp.djep.xjep.NodeFactory

Create an ASTConstant with same value as argument

buildConstantNode(PostfixMathCommandI, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates a ASTConstant whose value of applying the operator to its arguments.

buildConstantNode(Operator, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates a ASTConstant whose value of applying the operator to its arguments.

buildConstantNode(Operator, Node, Node) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates a ASTConstant whose value of applying binary operator to its arguments.

buildConstantNode(Operator, Node) - Method in class org.lsmp.djep.xjep.NodeFactory

Creates a ASTConstant whose value of applying a unary operator to its arguments.

buildFunctionNode(String, PostfixMathCommandI, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Builds a function with n arguments

buildFunctionNode(ASTFunNode, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Builds a function with n arguments

buildFunctionNode(ASTFunNode, Node[], Dimensions) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

create a function node with a known dimension

buildFunctionNode(String, PostfixMathCommandI, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Builds a function with n arguments This method should be sub-classed

buildFunctionNode(ASTFunNode, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Builds a function with n arguments and same fun as specified in arguments.

buildOperatorNode(Operator, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Builds a operator node with n arguments

buildOperatorNode(Operator, Node[], Dimensions) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

create a function node with a known dimension

buildOperatorNode(Operator, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Builds a operator node with n arguments This method should be sub-classed

buildOperatorNode(Operator, Node) - Method in class org.lsmp.djep.xjep.NodeFactory

creates a unary function.

buildOperatorNode(Operator, Node, Node) - Method in class org.lsmp.djep.xjep.NodeFactory

creates a binary function.

buildUnfinishedOperatorNode(Operator) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Creates an operator node, but don't fill in the children or calculate its dimension.

buildUnfinishedOperatorNode(Operator) - Method in class org.lsmp.djep.xjep.NodeFactory

An unfinished node.

buildVariableNode(Variable) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Creates a ASTVariable node with specified value.

buildVariableNode(ASTVarNode) - Method in class org.lsmp.djep.xjep.NodeFactory

creates a new ASTVarNode with the same name as argument.

buildVariableNode(Variable) - Method in class org.lsmp.djep.xjep.NodeFactory

creates a new ASTVarNode with a given variable.

buildVariableNode(String, Object) - Method in class org.lsmp.djep.xjep.NodeFactory

C

calcDim(Dimensions) - Method in class org.lsmp.djep.jama.Inverse

calcDim(Dimensions) - Method in class org.lsmp.djep.jama.Rank

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.jama.Solve

calcDim(Dimensions[]) - Method in class org.lsmp.djep.matrixJep.function.MIf

Find the dimension of this node.

calcDim(Dimensions[]) - Method in class org.lsmp.djep.matrixJep.function.MSum

calcDim(String, PostfixMathCommandI, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Calculates the dimension of node using the dimensions of the children.

calcDim(Operator, Node[]) - Method in class org.lsmp.djep.matrixJep.MatrixNodeFactory

Calculates the dimension of node using the dimensions of the children.

calcDim(Dimensions, Dimensions) - Method in interface org.lsmp.djep.vectorJep.function.BinaryOperatorI

Find the dimensions of this operator when applied to arguments with given dimensions.

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.Determinant

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.Diagonal

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.Ele

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.ElementComparative

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.ElementDivide

calcDim(Dimensions[]) - Method in class org.lsmp.djep.vectorJep.function.ElementMultiply

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.GetDiagonal

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.Length

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MAdd

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MDivide

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MDot

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

calcDim(Dimensions[]) - Method in interface org.lsmp.djep.vectorJep.function.NaryOperatorI

Find the dimensions of this operator when applied to arguments with given dimensions.

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.Size

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.Trace

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.Transpose

calcDim(Dimensions) - Method in interface org.lsmp.djep.vectorJep.function.UnaryOperatorI

Find the dimensions of this operator when applied to arguments with given dimensions.

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.VEle

calcDim(Dimensions[]) - Method in class org.lsmp.djep.vectorJep.function.VList

Calculates the dimension of this node with given dimensions of children.

calcDim(Dimensions[]) - Method in class org.lsmp.djep.vectorJep.function.VMap

calcDim(Dimensions, Dimensions) - Method in class org.lsmp.djep.vectorJep.function.VPower

calcDim(Dimensions[]) - Method in class org.lsmp.djep.vectorJep.function.VRange

Calculates the dimension of this node with given dimensions of children.

calcDim(Dimensions) - Method in class org.lsmp.djep.vectorJep.function.VSum

calcMJ() - Method in class org.lsmp.djepExamples.MRpSurfExample

calcMRPE() - Method in class org.lsmp.djepExamples.MRpDiffExample

calcMRPE() - Method in class org.lsmp.djepExamples.MRpSurfExample

calcPolynomial(Node, FreeGroup) - Method in class org.lsmp.djep.groupJep.PolynomialVisitor

calculates a polynomial representing the node.

calculateComplexValue(Complex) - Method in class org.lsmp.djep.groupJep.values.Polynomial

returns the complex value of this polynomial.

calculateValue(Number) - Method in class org.lsmp.djep.groupJep.values.Polynomial

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.jama.Inverse

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.jama.Rank

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.jama.Solve

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.matrixJep.function.MIf

This method should not be called.

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.matrixJep.function.MList

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.matrixJep.function.MSum

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in interface org.lsmp.djep.vectorJep.function.BinaryOperatorI

Calculates the value of this operator for given input with results stored in res.

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.Determinant

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.Diagonal

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.Ele

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.ElementComparative

Multiply the inputs element by element putting the results in res.

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.ElementDivide

Multiply the inputs element by element putting the results in res.

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.vectorJep.function.ElementMultiply

Multiply the inputs element by element putting the results in res.

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.GetDiagonal

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.Length

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MAdd

calculates the value.

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MDivide

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MDot

calculates the value.

calcValue(Scaler, MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.MDot

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

calculates the value.

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

calculates the value.

calcValue(MatrixValueI, MatrixValueI[]) - Method in interface org.lsmp.djep.vectorJep.function.NaryOperatorI

Calculates the value of this operator for given input with results stored in res.

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.Size

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.Trace

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.Transpose

calcValue(MatrixValueI, MatrixValueI) - Method in interface org.lsmp.djep.vectorJep.function.UnaryOperatorI

Calculates the value of this operator for given input with results stored in res.

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.VEle

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.vectorJep.function.VList

Calculates the value of this node.

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.vectorJep.function.VMap

calcValue(MatrixValueI, MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.VPower

calcValue(MatrixValueI, MatrixValueI[]) - Method in class org.lsmp.djep.vectorJep.function.VRange

Calculates the value of this node.

calcValue(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.VSum

calcValue(XJep) - Method in class org.lsmp.djep.xjep.XVariable

Calculates the value for the variables equation and returns that value.

calcValue(String) - Method in class org.lsmp.djepJUnit.JepTest

Parse and evaluate an expression.

calcValue(Node) - Method in class org.lsmp.djepJUnit.JepTest

calcValue(Node) - Method in class org.lsmp.djepJUnit.MatrixJepTest

calcValue(String) - Method in class org.lsmp.djepJUnit.MRpTest

calcValue(String) - Method in class org.lsmp.djepJUnit.RpTest

calcValue(String) - Method in class org.lsmp.djepJUnit.SJepTest

calcVarValue(String) - Method in class org.lsmp.djep.xjep.XJep

Calculates the value for the variables equation and returns that value.

calcVJ() - Method in class org.lsmp.djepExamples.MRpSurfExample

CallbackEvaluationI - Interface in org.nfunk.jep.function

Functions which require greater control over their evaluation should implement this interface.

Ceil - Class in org.nfunk.jep.function

A PostfixMathCommandI which find the smallest integer above the number ceil(pi) give 4 ceil(-i) give -3

Ceil() - Constructor for class org.nfunk.jep.function.Ceil

ceil(Object) - Method in class org.nfunk.jep.function.Ceil

ChainRuleDiffRules - Class in org.lsmp.djep.djep.diffRules

Common methods used when the rules are specified by node trees or strings.

ChainRuleDiffRules() - Constructor for class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

Cannot construct outside the context of a differentation visitor.

checkNumberOfParameters(int) - Method in class org.lsmp.djep.matrixJep.function.MIf

checkNumberOfParameters(int) - Method in class org.lsmp.djep.vectorJep.function.GenMat

checkNumberOfParameters(int) - Method in class org.lsmp.djep.vectorJep.function.VMap

checkNumberOfParameters(int) - Method in class org.lsmp.djep.xjep.function.SumType

checkNumberOfParameters(int) - Method in class org.lsmp.djep.xjep.function.ToBase

checkNumberOfParameters(int) - Method in class org.nfunk.jep.function.If

Checks the number of parameters of the call.

checkNumberOfParameters(int) - Method in class org.nfunk.jep.function.PostfixMathCommand

Checks the number of parameters of the function.

checkNumberOfParameters(int) - Method in interface org.nfunk.jep.function.PostfixMathCommandI

Checks the number of parameters of the function.

checkStack(Stack) - Method in class org.nfunk.jep.function.PostfixMathCommand

Check whether the stack is not null, throw a ParseException if it is.

children - Variable in class org.nfunk.jep.SimpleNode

childrenAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.SimpleNode

Accept the visitor.

CI - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex i

cleanUp() - Method in class org.lsmp.djep.mrpe.MRpEval

Removes observers and other cleanup needed when evaluator no longer used.

cleanUp() - Method in class org.lsmp.djep.rpe.RpEval

Removes observers and other cleanup needed when evaluator no longer used.

clearErrors() - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Reset the list of errors.

clearNonConstants() - Method in class org.nfunk.jep.SymbolTable

Remove all non constant elements

clearValues() - Method in class org.lsmp.djep.djep.DSymbolTable

clearValues() - Method in class org.nfunk.jep.SymbolTable

Clears the values of all variables.

CMINUSI - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex Minus i

CMINUSONE - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex Minus One

CollectPowers - Class in org.lsmp.djep.rewrite

Collect powers together so that x*x -> x^2 and x^n*x -> x^(n+1).

CollectPowers(XJep) - Constructor for class org.lsmp.djep.rewrite.CollectPowers

COLON - Static variable in interface org.nfunk.jep.ParserConstants

column - Variable in class org.nfunk.jep.JavaCharStream

COMMA - Static variable in interface org.nfunk.jep.ParserConstants

CommandElement - Class in org.nfunk.jep.evaluation

CommandElement() - Constructor for class org.nfunk.jep.evaluation.CommandElement

CommandEvaluator - Class in org.nfunk.jep.evaluation

CommandEvaluator() - Constructor for class org.nfunk.jep.evaluation.CommandEvaluator

commandv - Variable in class org.lsmp.djep.xjep.XJep

CommandVisitor - Class in org.lsmp.djep.xjep

Executes commands like diff and eval embedded in expression trees.

CommandVisitor() - Constructor for class org.lsmp.djep.xjep.CommandVisitor

private default constructor to prevent init without a tree utils

CommandVisitorI - Interface in org.lsmp.djep.xjep

Interface defining the special actions performed during the preprocess stage.

COMMUTATIVE - Static variable in class org.lsmp.djep.xjep.XOperator

Commutative operators x*y = y*x.

Comparative - Class in org.nfunk.jep.function

Implements the comparative operations <, >, <=, >=, !

Comparative(int) - Constructor for class org.nfunk.jep.function.Comparative

Constructor.

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

compare(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

compare(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.OrderedSetI

Returns -1,0,1 depending on whether a is less than, equal to or greater than b.

compare(Node, Node) - Method in class org.lsmp.djep.sjep.PolynomialCreator

Compares two nodes.

compareTo(Object) - Method in class org.lsmp.djep.groupJep.values.Rational

compareTo(PNodeI) - Method in class org.lsmp.djep.sjep.AbstractPNode

this < arg ---> -1 this > arg ---> 1

compareTo(PNodeI) - Method in class org.lsmp.djep.sjep.Monomial

Compare this to argument.

compareTo(PConstant) - Method in class org.lsmp.djep.sjep.PConstant

compareTo(PFunction) - Method in class org.lsmp.djep.sjep.PFunction

this < arg ---> -1 this > arg ---> 1

compareTo(PNodeI) - Method in interface org.lsmp.djep.sjep.PNodeI

Compares this expression to argument.

compareTo(PNodeI) - Method in class org.lsmp.djep.sjep.Polynomial

this < arg ---> -1 this > arg ---> 1

compareTo(Polynomial) - Method in class org.lsmp.djep.sjep.Polynomial

compareTo(POperator) - Method in class org.lsmp.djep.sjep.POperator

this < arg ---> -1 this > arg ---> 1

compareTo(PVariable) - Method in class org.lsmp.djep.sjep.PVariable

this < arg ---> -1 this > arg ---> 1

compile(MatrixVariableI, Node) - Method in class org.lsmp.djep.mrpe.MRpEval

compile an expression of the type var = node.

compile(Node) - Method in class org.lsmp.djep.mrpe.MRpEval

Compile the expressions to produce a set of commands in reverse Polish notation.

compile(Node) - Method in class org.lsmp.djep.rpe.RpEval

Compile the expressions to produce a set of commands in reverse Polish notation.

compile(String) - Method in class org.lsmp.djepExamples.MRpDiffExample

Compile a sequence of equations.

compile(Node) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

Complex - Class in org.nfunk.jep.type

Represents a complex number with double precision real and imaginary components.

Complex() - Constructor for class org.nfunk.jep.type.Complex

Default constructor.

Complex(double) - Constructor for class org.nfunk.jep.type.Complex

Constructor from a single double value.

Complex(Number) - Constructor for class org.nfunk.jep.type.Complex

Construct from a Number.

Complex(Complex) - Constructor for class org.nfunk.jep.type.Complex

Copy constructor

Complex(double, double) - Constructor for class org.nfunk.jep.type.Complex

Initialize the real and imaginary components to the values given by the parameters.

COMPLEX_I - Static variable in class org.lsmp.djep.xjep.PrintVisitor

Print Complex as 3+2 i

ComplexPFMC - Class in org.nfunk.jep.function

Converts a pair of real numbers to a complex number Complex(x,y)=x+i y.

ComplexPFMC() - Constructor for class org.nfunk.jep.function.ComplexPFMC

complexValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the Complex value represented by node

complexValueOf(Object) - Static method in class org.lsmp.djep.groupJep.GroupJep

A utility function which returns the complex aproximation of a number.

complexValueTest(String, Complex, double) - Method in class org.lsmp.djepJUnit.JepTest

Test parse-evaluate with complex number and given tollerence.

complexValueTest(String, Complex, double) - Method in class org.lsmp.djepJUnit.MRpTest

complexValueTest(String, Complex, double) - Method in class org.lsmp.djepJUnit.RpTest

complexValueTest(String, Complex, double) - Method in class org.lsmp.djepJUnit.SJepTest

COMPOSITE - Static variable in class org.lsmp.djep.xjep.XOperator

composite operators, like a-b which is a+(-b)

CONE - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex One

conj(Object) - Method in class org.nfunk.jep.function.Conjugate

conj() - Method in class org.nfunk.jep.type.Complex

Returns the complex conjugate.

Conjugate - Class in org.nfunk.jep.function

The complex conjugate of a number conj(c)

Conjugate() - Constructor for class org.nfunk.jep.function.Conjugate

Console - Class in org.lsmp.djepExamples

This class implements a simple command line utility for evaluating mathematical expressions.

Console() - Constructor for class org.lsmp.djepExamples.Console

Constructor

CONST - Static variable in class org.lsmp.djep.rpe.RpEval

Index for each command

CONST - Static variable in class org.nfunk.jep.evaluation.CommandElement

continueParse() - Method in class org.nfunk.jep.Parser

Continue parsing without re-initilising stream.

continueParsing() - Method in class org.lsmp.djep.xjep.XJep

Continue parsing without re-initilising the stream.

copier - Variable in class org.lsmp.djep.xjep.XJep

copy() - Method in class org.lsmp.djep.vectorJep.values.Matrix

copy() - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

returns a copy of this value.

copy() - Method in class org.lsmp.djep.vectorJep.values.MVector

copy() - Method in class org.lsmp.djep.vectorJep.values.Scaler

copy() - Method in class org.lsmp.djep.vectorJep.values.Tensor

copyChildren(Node, Node[]) - Method in class org.lsmp.djep.xjep.NodeFactory

Sets the children of node to be those specified in array.

copyChildrenIfNeeded(Node, Node[]) - Static method in class org.lsmp.djep.xjep.TreeUtils

Sets the children of a node if they have changed for it current children.

copyConstants(SymbolTable) - Method in class org.lsmp.djep.xjep.XSymbolTable

Copy the values of all constants into this from the supplied symbol table.

copyToVecMat(MatrixValueI) - Method in class org.lsmp.djep.mrpe.MRpRes

Copy the value into res.

cos(Object) - Method in class org.nfunk.jep.function.Cosine

cos() - Method in class org.nfunk.jep.type.Complex

Returns the cosine of this complex number.

cosh(Object) - Method in class org.nfunk.jep.function.CosineH

cosh() - Method in class org.nfunk.jep.type.Complex

Cosine - Class in org.nfunk.jep.function

Cosine() - Constructor for class org.nfunk.jep.function.Cosine

CosineH - Class in org.nfunk.jep.function

CosineH() - Constructor for class org.nfunk.jep.function.CosineH

countObservers() - Method in class org.nfunk.jep.SymbolTable

createDerivative(String[], Node) - Method in class org.lsmp.djep.djep.DVariable

createDerivative(DVariable, String[], Node) - Method in class org.lsmp.djep.djep.DVariableFactory

Creates a partial derivative of a given variable.

createDerivative(String[], Node) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

createDerivative(DVariable, String[], Node) - Method in class org.lsmp.djep.matrixJep.MatrixVariableFactory

create a derivative

createNumber(String) - Method in class org.nfunk.jep.type.DoubleNumberFactory

Creates a Double object initialized to the value of the parameter.

createNumber(double) - Method in class org.nfunk.jep.type.DoubleNumberFactory

createNumber(Number) - Method in class org.nfunk.jep.type.DoubleNumberFactory

createNumber(boolean) - Method in class org.nfunk.jep.type.DoubleNumberFactory

createNumber(float) - Method in class org.nfunk.jep.type.DoubleNumberFactory

createNumber(int) - Method in class org.nfunk.jep.type.DoubleNumberFactory

createNumber(short) - Method in class org.nfunk.jep.type.DoubleNumberFactory

createNumber(Complex) - Method in class org.nfunk.jep.type.DoubleNumberFactory

createNumber(String) - Method in interface org.nfunk.jep.type.NumberFactory

Creates a number object and initializes its value.

createNumber(double) - Method in interface org.nfunk.jep.type.NumberFactory

Creates a number object with given double value.

createNumber(int) - Method in interface org.nfunk.jep.type.NumberFactory

Create a number object with given int value

createNumber(short) - Method in interface org.nfunk.jep.type.NumberFactory

Create a number object with given short value

createNumber(float) - Method in interface org.nfunk.jep.type.NumberFactory

Create a number object with given float value

createNumber(boolean) - Method in interface org.nfunk.jep.type.NumberFactory

Create a number object with given boolean value

createNumber(Number) - Method in interface org.nfunk.jep.type.NumberFactory

Creates a number object from a class implementing Number, May actually just return the class.

createNumber(Complex) - Method in interface org.nfunk.jep.type.NumberFactory

Create a number object with given Complex value

createPoly(Node) - Method in class org.lsmp.djep.sjep.PolynomialCreator

Converts an expression into the polynomial representation.

createVariable(String, Object) - Method in class org.lsmp.djep.djep.DVariableFactory

createVariable(String) - Method in class org.lsmp.djep.djep.DVariableFactory

createVariable(String, Object) - Method in class org.lsmp.djep.matrixJep.MatrixVariableFactory

Create a variable with a given value.

createVariable(String) - Method in class org.lsmp.djep.matrixJep.MatrixVariableFactory

Create a variable with a given value.

createVariable(String, Object) - Method in class org.lsmp.djep.xjep.XVariableFactory

createVariable(String) - Method in class org.lsmp.djep.xjep.XVariableFactory

createVariable(String, Object) - Method in class org.nfunk.jep.SymbolTable

Returns a new variable fro the variable factory.

createVariable(String) - Method in class org.nfunk.jep.SymbolTable

createVariable(String, Object) - Method in class org.nfunk.jep.VariableFactory

Create a variable with a name and value

createVariable(String) - Method in class org.nfunk.jep.VariableFactory

Create a variable with a name but not value

CROSS - Static variable in class org.lsmp.djep.rpe.RpEval

Cross - Class in org.nfunk.jep.function

Cross() - Constructor for class org.nfunk.jep.function.Cross

cross(Object, Object) - Method in class org.nfunk.jep.function.Cross

cross(Vector, Vector) - Method in class org.nfunk.jep.function.Cross

CROSS - Static variable in interface org.nfunk.jep.ParserConstants

crosspower(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

curChar - Variable in class org.nfunk.jep.ParserTokenManager

curNumberOfParameters - Variable in class org.nfunk.jep.function.PostfixMathCommand

Number of parameters to be used for the next run() invocation.

currentToken - Variable in exception org.nfunk.jep.ParseException

This is the last token that has been consumed successfully.

CZERO - Static variable in class org.lsmp.djep.xjep.TreeUtils

Complex Zero

D

debug - Static variable in class org.nfunk.jep.EvaluatorVisitor

Debug flag

debugStream - Variable in class org.nfunk.jep.ParserTokenManager

dec - Variable in class org.lsmp.djep.matrixJep.MatrixJep

DECIMAL_LITERAL - Static variable in interface org.nfunk.jep.ParserConstants

deepCopy(Node, XJep) - Method in class org.lsmp.djep.xjep.DeepCopyVisitor

Creates a deepCopy of a Node

deepCopy(Node) - Method in class org.lsmp.djep.xjep.XJep

Returns a deep copy of an expression tree.

DeepCopyVisitor - Class in org.lsmp.djep.xjep

A Visitor which returns an exact copy of the tree.

DeepCopyVisitor() - Constructor for class org.lsmp.djep.xjep.DeepCopyVisitor

DEFAULT - Static variable in interface org.nfunk.jep.ParserConstants

Define - Class in org.lsmp.djep.xjep.function

Allows functions to be defined in equations.

Define(XJep) - Constructor for class org.lsmp.djep.xjep.function.Define

deleteObserver(Observer) - Method in class org.nfunk.jep.SymbolTable

deleteObservers() - Method in class org.nfunk.jep.SymbolTable

derivatives - Variable in class org.lsmp.djep.djep.DVariable

det(Object[][]) - Method in class org.lsmp.djep.vectorJep.function.Determinant

Calculates the determinant of an array Uses the fact that | a b c | | d e f | = a | e f | - b | d f | + c | d e | | g h i | | h i | | g i | | g i |

Determinant - Class in org.lsmp.djep.vectorJep.function

Calculate the Determinant of a matrix det([[1,2],[3,4]]) -> 1*4-2*3 = -2

Determinant() - Constructor for class org.lsmp.djep.vectorJep.function.Determinant

Diagonal - Class in org.lsmp.djep.vectorJep.function

Creates a diagonal matrix, with a given vector as diagonals elements.

Diagonal() - Constructor for class org.lsmp.djep.vectorJep.function.Diagonal

Diff - Class in org.lsmp.djep.djep

The diff(f,x) operator.

Diff() - Constructor for class org.lsmp.djep.djep.Diff

differentiate(Node, String, DJep) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Differentiates an expression tree wrt a variable var.

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.AdditionDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

Use the chain rule to differentiate.

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.DivideDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.PowerDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in class org.lsmp.djep.djep.diffRules.SubtractDiffRule

differentiate(ASTFunNode, String, Node[], Node[], DJep) - Method in interface org.lsmp.djep.djep.DiffRulesI

Returns the top node of of the derivative of this function wrt to variable var.

differentiate(Node, String) - Method in class org.lsmp.djep.djep.DJep

Differentiate an equation with respect to a variable.

DifferentiationVisitor - Class in org.lsmp.djep.djep

A class for performing differentation of an expression.

DifferentiationVisitor(DJep) - Constructor for class org.lsmp.djep.djep.DifferentiationVisitor

Construction with a given set of tree utilities

DiffExample - Class in org.lsmp.djepExamples

Examples using differentation

DiffExample() - Constructor for class org.lsmp.djepExamples.DiffExample

DiffRulesI - Interface in org.lsmp.djep.djep

Holds a set of rules describing how to differentiate a function.

DIGIT1 - Static variable in interface org.nfunk.jep.ParserConstants

DIGIT2 - Static variable in interface org.nfunk.jep.ParserConstants

Dimensions - Class in org.lsmp.djep.vectorJep

A class to represent a set of dimensions.

disable_tracing() - Method in class org.nfunk.jep.Parser

div(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GDivide

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.ExtendedFreeGroup

Currently just division by constants.

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

div(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

div(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.HasDivI

get division of two numbers. i.e. a * ( b^-1).

div(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

div(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

DIV - Static variable in class org.lsmp.djep.rpe.RpEval

div(PNodeI) - Method in class org.lsmp.djep.sjep.AbstractPNode

div(PNodeI) - Method in class org.lsmp.djep.sjep.Monomial

div(PConstant) - Method in class org.lsmp.djep.sjep.MutiableMonomial

div(PNodeI) - Method in class org.lsmp.djep.sjep.PConstant

div(PNodeI) - Method in interface org.lsmp.djep.sjep.PNodeI

Divides this by the argument.

div(PNodeI) - Method in class org.lsmp.djep.sjep.Polynomial

div(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.ElementDivide

Multiply arguments element by element.

div(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.ElementDivide

div(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MDivide

Divide two objects.

div(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MDivide

Divide two objects.

div(Object, Object) - Method in class org.nfunk.jep.function.Divide

div(Number, Number) - Method in class org.nfunk.jep.function.Divide

div(Complex, Complex) - Method in class org.nfunk.jep.function.Divide

div(Number, Complex) - Method in class org.nfunk.jep.function.Divide

div(Complex, Number) - Method in class org.nfunk.jep.function.Divide

div(Vector, Number) - Method in class org.nfunk.jep.function.Divide

div(Number, Vector) - Method in class org.nfunk.jep.function.Divide

div(Vector, Complex) - Method in class org.nfunk.jep.function.Divide

div(Complex, Vector) - Method in class org.nfunk.jep.function.Divide

DIV - Static variable in interface org.nfunk.jep.ParserConstants

div(Complex) - Method in class org.nfunk.jep.type.Complex

Returns the result of dividing this complex number by the parameter.

Divide - Class in org.nfunk.jep.function

Divide() - Constructor for class org.nfunk.jep.function.Divide

DivideDiffRule - Class in org.lsmp.djep.djep.diffRules

Differentiates a division with respect to var.

DivideDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.DivideDiffRule

DJep - Class in org.lsmp.djep.djep

Adds differentation facilities to JEP.

DJep() - Constructor for class org.lsmp.djep.djep.DJep

Standard constructor.

DJep(DJep) - Constructor for class org.lsmp.djep.djep.DJep

DJepApplet - Class in org.lsmp.djepExamples

This class implements a simple command line utility for evaluating mathematical expressions.

DJepApplet() - Constructor for class org.lsmp.djepExamples.DJepApplet

DJepConsole - Class in org.lsmp.djepExamples

DJepConsole() - Constructor for class org.lsmp.djepExamples.DJepConsole

DJepTest - Class in org.lsmp.djepJUnit

DJepTest(String) - Constructor for class org.lsmp.djepJUnit.DJepTest

doAll(String[], String) - Static method in class org.lsmp.djepExamples.MRpSpeed

doAll(String[]) - Static method in class org.lsmp.djepExamples.RpExample

doAll(String[], String) - Static method in class org.lsmp.djepExamples.RpSpeed

doBoth(String, String) - Static method in class org.lsmp.djepExamples.MatrixSpeed

Done() - Method in class org.nfunk.jep.JavaCharStream

DoNothingVisitor - Class in org.lsmp.djep.xjep

A Visitor which visits each node of a expression tree.

DoNothingVisitor() - Constructor for class org.lsmp.djep.xjep.DoNothingVisitor

doStuff(String) - Static method in class org.lsmp.djepExamples.MatrixExample

doStuff(String) - Static method in class org.lsmp.djepExamples.MRpExample

doStuff(String) - Static method in class org.lsmp.djepExamples.RpExample

doStuff(String) - Static method in class org.lsmp.djepExamples.VectorExample

doStuff(String) - Static method in class org.lsmp.djepExamples.VectorPrint

DOT - Static variable in class org.lsmp.djep.rpe.RpEval

dot(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MDot

returns param1 . param2.

dot(MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.MDot

returns lhs . rhs

Dot - Class in org.nfunk.jep.function

Dot() - Constructor for class org.nfunk.jep.function.Dot

dot(Object, Object) - Method in class org.nfunk.jep.function.Dot

dot(Vector, Vector) - Method in class org.nfunk.jep.function.Dot

DOT - Static variable in interface org.nfunk.jep.ParserConstants

DoubleNumberFactory - Class in org.nfunk.jep.type

Default class for creating number objects.

DoubleNumberFactory() - Constructor for class org.nfunk.jep.type.DoubleNumberFactory

doubleValue() - Method in class org.lsmp.djep.groupJep.groups.Quaternions.Quaternion

doubleValue() - Method in class org.lsmp.djep.groupJep.values.Permutation

Just returns 0.

doubleValue() - Method in class org.lsmp.djep.groupJep.values.Polynomial

value of constant coeff.

doubleValue() - Method in class org.lsmp.djep.groupJep.values.Rational

doubleValue() - Method in class org.lsmp.djep.vectorJep.values.Scaler

value of constant coeff.

doubleValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the double value represented by node

doubleValue() - Method in class org.nfunk.jep.type.Complex

Returns real part.

DPrintVisitor - Class in org.lsmp.djep.djep

An extension of PrintVisitor which will print the equations of a variable if required.

DPrintVisitor() - Constructor for class org.lsmp.djep.djep.DPrintVisitor

dropRowCol(Object[][], int, int) - Static method in class org.lsmp.djep.vectorJep.function.Determinant

returns a matrix excluding the specifyed row and column

DSymbolTable - Class in org.lsmp.djep.djep

A SymbolTable which works with partial derivatives of variables.

DSymbolTable(VariableFactory) - Constructor for class org.lsmp.djep.djep.DSymbolTable

dump(String) - Method in class org.nfunk.jep.SimpleNode

dv - Variable in class org.lsmp.djep.djep.DJep

DVariable - Class in org.lsmp.djep.djep

Holds all info about a variable.

DVariable(String) - Constructor for class org.lsmp.djep.djep.DVariable

The constructor is package private.

DVariable(String, Object) - Constructor for class org.lsmp.djep.djep.DVariable

DVariableFactory - Class in org.lsmp.djep.djep

A VariableFactory which can work with PartialDerivatives.

DVariableFactory() - Constructor for class org.lsmp.djep.djep.DVariableFactory

E

Ele - Class in org.lsmp.djep.vectorJep.function

ele(x,i) returns the i-th element of a vector x.

Ele() - Constructor for class org.lsmp.djep.vectorJep.function.Ele

Ele - Class in org.nfunk.jep.function

Function which allows array access using the a[3] notation on left and right hand side.

Ele() - Constructor for class org.nfunk.jep.function.Ele

ElementComparative - Class in org.lsmp.djep.vectorJep.function

Multiplies any number of Vectors or Matrices element by element.

ElementComparative(int) - Constructor for class org.lsmp.djep.vectorJep.function.ElementComparative

ElementDivide - Class in org.lsmp.djep.vectorJep.function

Multiplies any number of Vectors or Matrices element by element.

ElementDivide() - Constructor for class org.lsmp.djep.vectorJep.function.ElementDivide

ElementMultiply - Class in org.lsmp.djep.vectorJep.function

Multiplies any number of Vectors or Matricies element by element.

ElementMultiply() - Constructor for class org.lsmp.djep.vectorJep.function.ElementMultiply

enable_tracing() - Method in class org.nfunk.jep.Parser

endColumn - Variable in class org.nfunk.jep.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

endLine - Variable in class org.nfunk.jep.Token

beginLine and beginColumn describe the position of the first character of this token; endLine and endColumn describe the position of the last character of this token.

EOF - Static variable in interface org.nfunk.jep.ParserConstants

eol - Variable in exception org.nfunk.jep.ParseException

The end of line string for this machine.

EQ - Static variable in class org.lsmp.djep.rpe.RpEval

EQ - Static variable in class org.nfunk.jep.function.Comparative

eq(Object, Object) - Method in class org.nfunk.jep.function.Comparative

EQ - Static variable in interface org.nfunk.jep.ParserConstants

EqualExpression() - Method in class org.nfunk.jep.Parser

equals(Number, Number) - Method in interface org.lsmp.djep.groupJep.GroupI

whether two numbers are equal

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Quaternions

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

equals(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

equals(Permutation) - Method in class org.lsmp.djep.groupJep.values.Permutation

equals(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

equals(PNodeI) - Method in class org.lsmp.djep.sjep.AbstractPNode

equals(PNodeI) - Method in class org.lsmp.djep.sjep.Monomial

equals(PNodeI) - Method in class org.lsmp.djep.sjep.PConstant

equals(PNodeI) - Method in class org.lsmp.djep.sjep.PFunction

equals(PNodeI) - Method in interface org.lsmp.djep.sjep.PNodeI

True is nodes represent the same parse trees

equals(Object) - Method in interface org.lsmp.djep.sjep.PNodeI

True is nodes represent the same parse trees

equals(PNodeI) - Method in class org.lsmp.djep.sjep.Polynomial

equals(Node, Node) - Method in class org.lsmp.djep.sjep.PolynomialCreator

Compares two nodes.

equals(PNodeI) - Method in class org.lsmp.djep.sjep.POperator

equals(PNodeI) - Method in class org.lsmp.djep.sjep.PVariable

equals(Dimensions) - Method in class org.lsmp.djep.vectorJep.Dimensions

Two dimensions are equal if the element of dims are the same.

equals(Object) - Method in class org.lsmp.djep.vectorJep.Dimensions

equals(Object) - Method in class org.lsmp.djep.vectorJep.values.Matrix

Are two matrices equal, element by element Overrides Object.

equals(Object) - Method in class org.lsmp.djep.vectorJep.values.MVector

value of constant ele(1).

equals(Object) - Method in class org.lsmp.djep.vectorJep.values.Scaler

equals(Object) - Method in class org.lsmp.djep.vectorJep.values.Tensor

value of constant ele(1).

equals(Complex, double) - Method in class org.nfunk.jep.type.Complex

Compares this object with the Complex number given as parameter b.

equals(Object) - Method in class org.nfunk.jep.type.Complex

Compares this object against the specified object.

equationChanged(String) - Method in class org.lsmp.djepExamples.MRpSurfExample

EQUIVILENCE - Static variable in class org.lsmp.djep.xjep.XOperator

Equivilence relations = reflexive, transative and symetric.

ErrorCatchingVisitor - Class in org.lsmp.djep.xjep

An abstract ParserVisitor which adds some useful error handling facilities.

ErrorCatchingVisitor() - Constructor for class org.lsmp.djep.xjep.ErrorCatchingVisitor

errorList - Variable in class org.nfunk.jep.JEP

Error List

ev - Variable in class org.nfunk.jep.JEP

Evaluator

eval(Node) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

Eval - Class in org.lsmp.djep.xjep

Symbolic eval(x^3,x,2) operator.

Eval() - Constructor for class org.lsmp.djep.xjep.Eval

Create a function that evaluates the lhs with values given on rhs.

eval(Node) - Method in interface org.nfunk.jep.EvaluatorI

Evaluates a node and returns and object with the value of the node.

eval(Node) - Method in class org.nfunk.jep.EvaluatorVisitor

Evaluates a given node, in the current context.

eval(PostfixMathCommandI, Node[]) - Method in class org.nfunk.jep.EvaluatorVisitor

Evaluates a PostfixMathCommandI with given arguments.

evaluate(MatrixNodeI, MatrixEvaluator, MatrixJep) - Method in class org.lsmp.djep.matrixJep.function.MAssign

A special methods for evaluating an assignment.

evaluate(MatrixNodeI, MatrixEvaluator, MatrixJep) - Method in class org.lsmp.djep.matrixJep.function.MIf

Evaluate the node, uses lazy evaluation.

evaluate(MatrixNodeI, MatrixEvaluator, MatrixJep) - Method in class org.lsmp.djep.matrixJep.function.MMap

evaluate(MatrixNodeI, MatrixJep) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

evaluate(Node) - Method in class org.lsmp.djep.matrixJep.MatrixJep

Evaluate a node.

evaluate(MatrixNodeI, MatrixEvaluator, MatrixJep) - Method in interface org.lsmp.djep.matrixJep.MatrixSpecialEvaluationI

Returns the result of evaluating this node and the tree below.

evaluate(MRpCommandList) - Method in class org.lsmp.djep.mrpe.MRpEval

Evaluate the expression.

evaluate(RpCommandList) - Method in class org.lsmp.djep.rpe.RpEval

Evaluate the expression.

evaluate(Node, EvaluatorI) - Method in class org.lsmp.djep.vectorJep.function.GenMat

evaluate(Node, EvaluatorI) - Method in class org.lsmp.djep.vectorJep.function.VMap

evaluate(Node) - Method in class org.lsmp.djep.vectorJep.VectorJep

Evaluate a node.

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Max

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.MaxArg

evaluate(Node, Variable, double, double, double, EvaluatorI) - Method in class org.lsmp.djep.xjep.function.MaxArg

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Min

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.MinArg

evaluate(Node, Variable, double, double, double, EvaluatorI) - Method in class org.lsmp.djep.xjep.function.MinArg

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Product

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Simpson

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Sum

evaluate(Node, EvaluatorI) - Method in class org.lsmp.djep.xjep.function.SumType

Evaluates the operator in given context.

evaluate(Node, Variable, double, double, double, EvaluatorI) - Method in class org.lsmp.djep.xjep.function.SumType

Evaluates the node by repeatibly setting the value of the variable from min to max, and calculating the value of the first argument.

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.SumType

Evaluates the function given the set of y values.

evaluate(Object[]) - Method in class org.lsmp.djep.xjep.function.Trapezium

evaluate(Node, Variable, double, double, double, EvaluatorI) - Method in class org.lsmp.djep.xjep.function.Trapezium

evaluate(PostfixMathCommandI, Node) - Method in class org.lsmp.djep.xjep.XJep

evaluate(CommandElement[], SymbolTable) - Method in class org.nfunk.jep.evaluation.CommandEvaluator

evaluate(Node, EvaluatorI) - Method in class org.nfunk.jep.function.Assign

For assignment set the value of the variable on the lhs to value returned by evaluating the righthand side.

evaluate(Node, EvaluatorI) - Method in interface org.nfunk.jep.function.CallbackEvaluationI

Performs some special evaluation on the node.

evaluate(Node, EvaluatorI) - Method in class org.nfunk.jep.function.If

evaluate(Node, Object, ParserVisitor, Stack, SymbolTable) - Method in interface org.nfunk.jep.function.SpecialEvaluationI

Deprecated. Performs some special evaluation on the node.

evaluate(Node) - Method in class org.nfunk.jep.JEP

Evaluate an expression.

evaluateRaw(Node) - Method in class org.lsmp.djep.matrixJep.MatrixJep

Evaluate a node.

evaluateRaw(Node) - Method in class org.lsmp.djep.vectorJep.VectorJep

Evaluate a node.

EvaluatorI - Interface in org.nfunk.jep

EvaluatorVisitor - Class in org.nfunk.jep

This class is used for the evaluation of an expression.

EvaluatorVisitor() - Constructor for class org.nfunk.jep.EvaluatorVisitor

Constructor.

Exp - Class in org.nfunk.jep.function

The exp function.

Exp() - Constructor for class org.nfunk.jep.function.Exp

exp(Object) - Method in class org.nfunk.jep.function.Exp

expand() - Method in class org.lsmp.djep.sjep.Monomial

expand() - Method in class org.lsmp.djep.sjep.PConstant

expand() - Method in class org.lsmp.djep.sjep.PFunction

expand() - Method in interface org.lsmp.djep.sjep.PNodeI

complete expansion. (1+x)^2 --> 1+2*x+x^2

expand() - Method in class org.lsmp.djep.sjep.Polynomial

expand(Node) - Method in class org.lsmp.djep.sjep.PolynomialCreator

Expands an expression.

expand() - Method in class org.lsmp.djep.sjep.POperator

expand() - Method in class org.lsmp.djep.sjep.PVariable

ExpandBrackets - Class in org.lsmp.djep.rewrite

ExpandBrackets(XJep) - Constructor for class org.lsmp.djep.rewrite.ExpandBrackets

TODO cope with a * uminus(x+x)

ExpandBuff(boolean) - Method in class org.nfunk.jep.JavaCharStream

ExpandPower - Class in org.lsmp.djep.rewrite

ExpandPower(XJep) - Constructor for class org.lsmp.djep.rewrite.ExpandPower

expandTestString(String, String) - Method in class org.lsmp.djepJUnit.SJepTest

expectedTokenSequences - Variable in exception org.nfunk.jep.ParseException

Each entry in this array is an array of integers.

EXPONENT - Static variable in interface org.nfunk.jep.ParserConstants

Expression() - Method in class org.nfunk.jep.Parser

ExpressionCompiler - Class in org.nfunk.jep.evaluation

ExpressionCompiler() - Constructor for class org.nfunk.jep.evaluation.ExpressionCompiler

ExtendedFreeGroup - Class in org.lsmp.djep.groupJep.groups

An extended version of a Free Group, limted seport for powers and division.

ExtendedFreeGroup(RingI, String) - Constructor for class org.lsmp.djep.groupJep.groups.ExtendedFreeGroup

extendedPrint(RpCommandList) - Static method in class org.lsmp.djepExamples.RpExample

ExteriorProduct - Class in org.lsmp.djep.vectorJep.function

An overloaded operator, either cross product or power.

ExteriorProduct() - Constructor for class org.lsmp.djep.vectorJep.function.ExteriorProduct

exteriorProduct(MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

F

FieldI - Interface in org.lsmp.djep.groupJep.interfaces

Represents a field.

FillBuff() - Method in class org.nfunk.jep.JavaCharStream

findDerivative(String, DJep) - Method in class org.lsmp.djep.djep.PartialDerivative

FLOATING_POINT_LITERAL - Static variable in interface org.nfunk.jep.ParserConstants

floatValue() - Method in class org.lsmp.djep.groupJep.groups.Quaternions.Quaternion

floatValue() - Method in class org.lsmp.djep.groupJep.values.Permutation

floatValue() - Method in class org.lsmp.djep.groupJep.values.Polynomial

value of constant coeff.

floatValue() - Method in class org.lsmp.djep.groupJep.values.Rational

floatValue() - Method in class org.lsmp.djep.vectorJep.values.Scaler

value of constant coeff.

floatValue() - Method in class org.nfunk.jep.type.Complex

Returns real part.

Floor - Class in org.nfunk.jep.function

A PostfixMathCommandI which find the smallest integer below the number ceil(pi) give 3 ceil(-i) give -4

Floor() - Constructor for class org.nfunk.jep.function.Floor

floor(Object) - Method in class org.nfunk.jep.function.Floor

format(double, StringBuffer, FieldPosition) - Method in class org.lsmp.djep.xjep.BaseFormat

Format a double value in specific base.

format(long, StringBuffer, FieldPosition) - Method in class org.lsmp.djep.xjep.BaseFormat

Format a double value in specific base.

format - Variable in class org.lsmp.djep.xjep.PrintVisitor

The NumberFormat object used to print numbers.

format - Variable in class org.lsmp.djepExamples.XJepConsole

formatValue(Object, StringBuffer) - Method in class org.lsmp.djep.xjep.PrintVisitor

Appends a formatted versions of val to the string buffer.

formatValue(Object) - Method in class org.lsmp.djep.xjep.PrintVisitor

Returns a formated version of the value.

FreeGroup - Class in org.lsmp.djep.groupJep.groups

A free group generated by a symbol t.

FreeGroup(RingI, String) - Constructor for class org.lsmp.djep.groupJep.groups.FreeGroup

Create the ring K(t) where t is a free variable.

FreeGroupElement - Class in org.lsmp.djep.groupJep.values

An element of a free group with one generator.

FreeGroupElement(FreeGroup, Number[]) - Constructor for class org.lsmp.djep.groupJep.values.FreeGroupElement

An element of a free group with one generator.

FromBase - Class in org.lsmp.djep.xjep.function

FromBase() - Constructor for class org.lsmp.djep.xjep.function.FromBase

FromBase(int) - Constructor for class org.lsmp.djep.xjep.function.FromBase

FromBase(int, String) - Constructor for class org.lsmp.djep.xjep.function.FromBase

fromBase(String, int) - Method in class org.lsmp.djep.xjep.function.FromBase

fromJama(Matrix, Matrix) - Static method in class org.lsmp.djep.jama.JamaUtil

fromJama(Matrix) - Static method in class org.lsmp.djep.jama.JamaUtil

FULL_BRACKET - Static variable in class org.lsmp.djep.xjep.PrintVisitor

All brackets are printed.

FUN - Static variable in class org.lsmp.djep.rpe.RpEval

FUNC - Static variable in class org.nfunk.jep.evaluation.CommandElement

Function() - Method in class org.nfunk.jep.Parser

FunctionTable - Class in org.nfunk.jep

FunctionTable() - Constructor for class org.nfunk.jep.FunctionTable

funTab - Variable in class org.nfunk.jep.JEP

Function Table

G

GAdd - Class in org.lsmp.djep.groupJep.function

Add function for use with arbitary groups.

GAdd(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GAdd

GComparative - Class in org.lsmp.djep.groupJep.function

Implements logical operations on a group.

GComparative(GroupI, int) - Constructor for class org.lsmp.djep.groupJep.function.GComparative

Constructor.

GDivide - Class in org.lsmp.djep.groupJep.function

Divide function for use with arbitary groups.

GDivide(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GDivide

GE - Static variable in class org.lsmp.djep.rpe.RpEval

GE - Static variable in class org.nfunk.jep.function.Comparative

ge(Object, Object) - Method in class org.nfunk.jep.function.Comparative

GE - Static variable in interface org.nfunk.jep.ParserConstants

generateParseException() - Method in class org.nfunk.jep.Parser

GenMat - Class in org.lsmp.djep.vectorJep.function

Generate vectors and matrices.

GenMat() - Constructor for class org.lsmp.djep.vectorJep.function.GenMat

genRange(double, double, int) - Method in class org.lsmp.djep.vectorJep.function.VRange

genRange(double, double, int) - Method in class org.nfunk.jep.function.Range

Generates a range [low,low+inc,...

get(String) - Method in class org.nfunk.jep.FunctionTable

returns the PostfixMathCommandI for function with name s.

get(Object) - Method in class org.nfunk.jep.FunctionTable

overrides the standard hashtable method.

get(Object) - Method in class org.nfunk.jep.SymbolTable

Deprecated. The getValue or getVar methods should be used instead.

getAdd() - Method in class org.nfunk.jep.OperatorSet

getAllowAssignment() - Method in class org.nfunk.jep.JEP

Whether assignment equation y=x+1 equations are allowed.

getAllowUndeclared() - Method in class org.nfunk.jep.JEP

Returns the value of the allowUndeclared option.

getAnd() - Method in class org.nfunk.jep.OperatorSet

getAppletInfo() - Method in class org.lsmp.djepExamples.Console

getAssign() - Method in class org.nfunk.jep.OperatorSet

getBaseRing() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Returns the base ring of this extension.

getBaseRing() - Method in class org.lsmp.djep.groupJep.values.Polynomial

getBeginColumn() - Method in class org.nfunk.jep.JavaCharStream

getBeginLine() - Method in class org.nfunk.jep.JavaCharStream

getBinaryInverseOp() - Method in class org.lsmp.djep.xjep.XOperator

getBinding() - Method in class org.lsmp.djep.xjep.XOperator

When parsing how is x+y+z interpreted.

getChildrenAsArray(Node) - Static method in class org.lsmp.djep.xjep.TreeUtils

returns the children of a node as an array of nodes.

getCI() - Method in class org.lsmp.djep.xjep.TreeUtils

getCMINUSI() - Method in class org.lsmp.djep.xjep.TreeUtils

getCMINUSONE() - Method in class org.lsmp.djep.xjep.TreeUtils

getCoeff(int) - Method in class org.lsmp.djep.groupJep.values.Polynomial

getCoeffs() - Method in class org.lsmp.djep.groupJep.values.Polynomial

Returns the coefficients of polynomial.

getColumn() - Method in class org.nfunk.jep.JavaCharStream

Deprecated.

getCommand(int) - Method in class org.lsmp.djep.rpe.RpCommandList

getCommand() - Method in class org.lsmp.djepExamples.Console

Get a command from the input.

getComplexValue() - Method in class org.lsmp.djep.groupJep.GroupJep

Calcuates the value of the expression and returns the result as a complex number.

getComplexValue() - Method in class org.lsmp.djep.groupJep.values.FreeGroupElement

Returns an approximation to the complex number representing this algebraic number.

getComplexValue() - Method in interface org.lsmp.djep.groupJep.values.HasComplexValueI

getComplexValue() - Method in class org.nfunk.jep.JEP

Evaluates and returns the value of the expression as a complex number.

getCONE() - Method in class org.lsmp.djep.xjep.TreeUtils

getConstantValue() - Method in class org.lsmp.djep.rpe.RpCommand

getCross() - Method in class org.nfunk.jep.OperatorSet

getCZERO() - Method in class org.lsmp.djep.xjep.TreeUtils

getDegree() - Method in class org.lsmp.djep.groupJep.values.Polynomial

getDenominator() - Method in class org.lsmp.djep.groupJep.values.Rational

* Returns the bottom half of the rational.

GetDiagonal - Class in org.lsmp.djep.vectorJep.function

Extracts diagonal from a square matrix.

GetDiagonal() - Constructor for class org.lsmp.djep.vectorJep.function.GetDiagonal

getDifferentationVisitor() - Method in class org.lsmp.djep.djep.DJep

Returns the visitor used for differentiation.

getDim() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

getDim() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode

getDim() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode

getDim() - Method in interface org.lsmp.djep.matrixJep.nodeTypes.MatrixNodeI

getDim() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getDim() - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

Returns the dimension of this object.

getDim() - Method in class org.lsmp.djep.vectorJep.values.MVector

getDim() - Method in class org.lsmp.djep.vectorJep.values.Scaler

getDim() - Method in class org.lsmp.djep.vectorJep.values.Tensor

getDimensions() - Method in class org.lsmp.djep.matrixJep.MatrixPartialDerivative

getDimensions() - Method in class org.lsmp.djep.matrixJep.MatrixVariable

getDimensions() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

The dimension of the variable.

getDims() - Method in class org.lsmp.djep.mrpe.MRpRes

The Dimension of the object

getDivide() - Method in class org.nfunk.jep.OperatorSet

getDnames() - Method in class org.lsmp.djep.djep.PartialDerivative

getDot() - Method in class org.nfunk.jep.OperatorSet

getEle(int) - Method in class org.lsmp.djep.vectorJep.values.Matrix

getEle(int, int) - Method in class org.lsmp.djep.vectorJep.values.Matrix

getEle(int) - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

gets the i-th element, treats data a a linear array.

getEle(int) - Method in class org.lsmp.djep.vectorJep.values.MVector

getEle(int) - Method in class org.lsmp.djep.vectorJep.values.Scaler

getEle(int) - Method in class org.lsmp.djep.vectorJep.values.Tensor

getElement() - Method in class org.nfunk.jep.OperatorSet

getEles() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getEles() - Method in class org.lsmp.djep.vectorJep.values.MVector

getEndColumn() - Method in class org.nfunk.jep.JavaCharStream

getEndLine() - Method in class org.nfunk.jep.JavaCharStream

getEQ() - Method in class org.nfunk.jep.OperatorSet

getEquation() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

The equation represented by this variable.

getEquation() - Method in class org.lsmp.djep.xjep.XVariable

get the equation

getError() - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Returns the Exception or null if no error.

getErrorInfo() - Method in class org.nfunk.jep.JEP

Reports information on the errors that occurred during the most recent action.

getErrorInfo() - Method in exception org.nfunk.jep.ParseException

getErrorInfo() was added to the parser generated code to provide clean output instead of the standard format of Exception.toString().

getErrorsMessage() - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Returns the error messages.

getEvaluatorVisitor() - Method in class org.nfunk.jep.JEP

Returns the EvaluatorVisitor

getFirstDim() - Method in class org.lsmp.djep.vectorJep.Dimensions

get the first dimension, 1 for numbers, or the length of a vector.

getFunction() - Method in class org.lsmp.djep.rpe.RpCommand

getFunction(short) - Method in class org.lsmp.djep.rpe.RpEval

getFunctionTable() - Method in class org.nfunk.jep.JEP

Returns the function table (the list of all functions that the parser recognizes).

getGE() - Method in class org.nfunk.jep.OperatorSet

getGroup() - Method in class org.lsmp.djep.groupJep.GroupJep

getGT() - Method in class org.nfunk.jep.OperatorSet

getId() - Method in class org.nfunk.jep.SimpleNode

Returns the id of the node (for simpler identification).

GetImage() - Method in class org.nfunk.jep.JavaCharStream

getImplicitMul() - Method in class org.nfunk.jep.JEP

Returns the value of the implicit multiplication option.

getInstance(int, int) - Static method in class org.lsmp.djep.vectorJep.values.Matrix

getInstance(int) - Static method in class org.lsmp.djep.vectorJep.values.MVector

Creates a vector of a given size.

getInstance(Object) - Static method in class org.lsmp.djep.vectorJep.values.Scaler

getInstance(Dimensions) - Static method in class org.lsmp.djep.vectorJep.values.Tensor

Factory method to return a new Vector, Matrix or Tensor with the given dimensions.

getInverse(Number) - Method in interface org.lsmp.djep.groupJep.GroupI

Get Inverse of a number

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Quaternions

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

getInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

getInverse() - Method in class org.lsmp.djep.groupJep.values.Permutation

getInverseOp() - Method in class org.lsmp.djep.xjep.XOperator

getIthDim(int) - Method in class org.lsmp.djep.vectorJep.Dimensions

getLastDim() - Method in class org.lsmp.djep.vectorJep.Dimensions

get the last dimension, 1 for numbers, or the length of a vector.

getLE() - Method in class org.nfunk.jep.OperatorSet

getLine() - Method in class org.nfunk.jep.JavaCharStream

Deprecated.

getList() - Method in class org.nfunk.jep.OperatorSet

getLT() - Method in class org.nfunk.jep.OperatorSet

getMaxLen() - Method in class org.lsmp.djep.xjep.PrintVisitor

getMessage() - Method in exception org.nfunk.jep.ParseException

This method has the standard behavior when this object has been created using the standard constructors.

getMessage() - Method in error org.nfunk.jep.TokenMgrError

You can also modify the body of this method to customize your error messages.

getMINUSONE() - Method in class org.lsmp.djep.xjep.TreeUtils

getMinusOne() - Method in class org.nfunk.jep.type.DoubleNumberFactory

getMinusOne() - Method in interface org.nfunk.jep.type.NumberFactory

Return an object representing ZERO-ONE.

getMList() - Method in class org.lsmp.djep.matrixJep.MatrixOperatorSet

getMod() - Method in class org.nfunk.jep.OperatorSet

getMode() - Method in class org.lsmp.djep.xjep.PrintVisitor

Return the current print mode.

getMode(int) - Method in class org.lsmp.djep.xjep.PrintVisitor

getMulInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

getMulInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

getMulInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

getMulInverse(Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

getMulInverse(Number) - Method in interface org.lsmp.djep.groupJep.interfaces.FieldI

get mul inverse

getMultiply() - Method in class org.nfunk.jep.OperatorSet

getMValue() - Method in class org.lsmp.djep.matrixJep.MatrixPartialDerivative

getMValue() - Method in class org.lsmp.djep.matrixJep.MatrixVariable

returns the value, uses the Scaler type.

getMValue() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Returns the value container of this variable.

getMValue() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

getMValue() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode

getMValue() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode

getMValue() - Method in interface org.lsmp.djep.matrixJep.nodeTypes.MatrixNodeI

getName() - Method in class org.lsmp.djep.djep.diffRules.AdditionDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

returns the name of the function

getName() - Method in class org.lsmp.djep.djep.diffRules.DivideDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.PowerDiffRule

getName() - Method in class org.lsmp.djep.djep.diffRules.SubtractDiffRule

getName() - Method in interface org.lsmp.djep.djep.DiffRulesI

Returns the name of the function.

getName() - Method in class org.lsmp.djep.djep.PartialDerivative

getName() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

The name of variable

getName() - Method in class org.lsmp.djep.xjep.MacroFunction

getName(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the value represented by node

getName() - Method in class org.nfunk.jep.ASTFunNode

Returns the name of the node (operator symbol or function name).

getName() - Method in class org.nfunk.jep.ASTVarNode

Returns the name of the variable.

getName() - Method in class org.nfunk.jep.Operator

returns a unique name definig this operator.

getName() - Method in class org.nfunk.jep.Variable

getNAN() - Method in class org.lsmp.djep.xjep.TreeUtils

getNE() - Method in class org.nfunk.jep.OperatorSet

getNegativeInfinity() - Method in class org.lsmp.djep.xjep.TreeUtils

getNextToken() - Method in class org.nfunk.jep.Parser

getNextToken() - Method in class org.nfunk.jep.ParserTokenManager

getNodeFactory() - Method in class org.lsmp.djep.xjep.XJep

Returns the node factory, used for constructing trees of Nodes.

getNot() - Method in class org.nfunk.jep.OperatorSet

getNumber(double) - Method in class org.lsmp.djep.xjep.TreeUtils

getNumberFactory() - Method in interface org.lsmp.djep.groupJep.GroupI

returns a number factory for creating group elements from strings.

getNumberFactory() - Method in class org.lsmp.djep.groupJep.groups.Group

returns a number factory for creating group elements from strings

getNumberFactory() - Method in class org.nfunk.jep.JEP

Returns the number factory.

getNumberOfParameters() - Method in class org.nfunk.jep.function.PostfixMathCommand

Return the required number of parameters.

getNumberOfParameters() - Method in interface org.nfunk.jep.function.PostfixMathCommandI

Returns the number of required parameters, or -1 if any number of parameters is allowed.

getNumCols() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getNumCommands() - Method in class org.lsmp.djep.mrpe.MRpCommandList

number of commands in list.

getNumCommands() - Method in class org.lsmp.djep.rpe.RpCommandList

getNumEles() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getNumEles() - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

The total number of elements.

getNumEles() - Method in class org.lsmp.djep.vectorJep.values.MVector

getNumEles() - Method in class org.lsmp.djep.vectorJep.values.Scaler

getNumEles() - Method in class org.lsmp.djep.vectorJep.values.Tensor

getNumerator() - Method in class org.lsmp.djep.groupJep.values.Rational

Returns the top half of the rational.

getNumParam() - Method in class org.nfunk.jep.evaluation.CommandElement

getNumRows() - Method in class org.lsmp.djep.vectorJep.values.Matrix

getNumRules() - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

Returns the number of rules which should be number of arguments of function

getONE() - Method in class org.lsmp.djep.groupJep.groups.BigReals

getONE() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

getONE() - Method in class org.lsmp.djep.groupJep.groups.Integers

getONE() - Method in class org.lsmp.djep.groupJep.groups.Quaternions

getONE() - Method in class org.lsmp.djep.groupJep.groups.Rationals

getONE() - Method in class org.lsmp.djep.groupJep.groups.Reals

getONE() - Method in class org.lsmp.djep.groupJep.groups.Zn

getONE() - Method in interface org.lsmp.djep.groupJep.interfaces.RingI

Get multiplicative identity i.e. 1.

getONE() - Method in class org.lsmp.djep.xjep.TreeUtils

getOne() - Method in class org.nfunk.jep.type.DoubleNumberFactory

getOne() - Method in interface org.nfunk.jep.type.NumberFactory

Return an object representing ONE the multiplicative identity.

getOperator(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns the operator for a node or null if it is not an operator node.

getOperator() - Method in class org.nfunk.jep.ASTFunNode

Returns the id number of the operator if the node is an operator.

getOperators() - Method in class org.lsmp.djep.matrixJep.MatrixOperatorSet

getOperators() - Method in class org.nfunk.jep.OperatorSet

Gets the list of operators.

getOperatorSet() - Method in class org.nfunk.jep.JEP

Returns the operator set.

getOr() - Method in class org.nfunk.jep.OperatorSet

getParser() - Method in class org.nfunk.jep.JEP

Returns the parse object.

getPartialDeriv(String, String[]) - Method in class org.lsmp.djep.djep.DSymbolTable

getPfmc() - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

returns the PostfixMathCommandI for the function.

getPFMC() - Method in class org.nfunk.jep.ASTFunNode

Returns the math command class associated with this node.

getPFMC() - Method in class org.nfunk.jep.evaluation.CommandElement

getPFMC() - Method in class org.nfunk.jep.Operator

getPoly() - Method in class org.lsmp.djep.groupJep.groups.AlgebraicExtension

Returns the polynomial defining the algebraic number.

getPositiveInfinity() - Method in class org.lsmp.djep.xjep.TreeUtils

getPower() - Method in class org.nfunk.jep.OperatorSet

getPrecedence() - Method in class org.lsmp.djep.xjep.XOperator

getPrintVisitor() - Method in class org.lsmp.djep.xjep.XJep

Returns the PrintVisitor, used for printing equations.

getPrompt() - Method in class org.lsmp.djepExamples.Console

Prints the prompt string.

getPrompt() - Method in class org.lsmp.djepExamples.DJepConsole

getPrompt() - Method in class org.lsmp.djepExamples.GroupConsole

getPrompt() - Method in class org.lsmp.djepExamples.MatrixConsole

getPrompt() - Method in class org.lsmp.djepExamples.SJepConsole

getPrompt() - Method in class org.lsmp.djepExamples.VectorConsole

getPrompt() - Method in class org.lsmp.djepExamples.XJepConsole

getRef() - Method in class org.lsmp.djep.rpe.RpCommand

getRoot() - Method in class org.lsmp.djep.djep.PartialDerivative

Every partial derivative has a root variable for instance the root variable of dy/dx is y.

getRootOp() - Method in class org.lsmp.djep.xjep.XOperator

getRootVal() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Returns an approximation to the value of the root as a complex number.

getRule(int) - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

returns the i-th rule as an expression tree.

getSubsPoly() - Method in class org.lsmp.djep.groupJep.groups.AlgebraicExtension

Returns the polynomial -a_(n-1) t^(n-1) + ... + a_0.

getSubtract() - Method in class org.nfunk.jep.OperatorSet

GetSuffix(int) - Method in class org.nfunk.jep.JavaCharStream

getSymbol() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Returns the symbol used to denote the generator.

getSymbol() - Method in class org.lsmp.djep.groupJep.values.Polynomial

getSymbol() - Method in class org.nfunk.jep.Operator

returns the symbol used by this operator.

getSymbolTable() - Method in class org.nfunk.jep.JEP

Returns the symbol table (the list of all variables that the parser recognizes).

getSymbolTable() - Method in class org.nfunk.jep.SymbolTable.StObservable

getToken(int) - Method in class org.nfunk.jep.Parser

getTolerance() - Method in class org.nfunk.jep.function.Comparative

Returns the tolerance used for comparing complex numbers

getTopNode() - Method in class org.lsmp.djep.xjep.MacroFunction

getTopNode() - Method in class org.nfunk.jep.JEP

Returns the top node of the expression tree.

getTPoly() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

getTraverse() - Method in class org.nfunk.jep.JEP

Returns the value of the traverse option.

getTreeUtils() - Method in class org.lsmp.djep.xjep.XJep

Returns the TreeUtilitities, used for examining properties of nodes.

getTwo() - Method in class org.nfunk.jep.type.DoubleNumberFactory

getTwo() - Method in interface org.nfunk.jep.type.NumberFactory

Return an object representing ONE+ONE.

getType() - Method in class org.lsmp.djep.rpe.RpCommand

Returns the type of an individual command.

getType() - Method in class org.nfunk.jep.evaluation.CommandElement

getUMinus() - Method in class org.nfunk.jep.OperatorSet

getValue() - Method in class org.lsmp.djep.matrixJep.MatrixVariable

returns the value, unpacks Scalers so they just return its elements.

getValue() - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

getValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the value represented by node

getValue() - Method in class org.nfunk.jep.ASTConstant

getValue() - Method in class org.nfunk.jep.evaluation.CommandElement

getValue(Node, SymbolTable) - Method in class org.nfunk.jep.EvaluatorVisitor

Returns the value of the expression as an object.

getValue() - Method in class org.nfunk.jep.JEP

Evaluates and returns the value of the expression as a double number.

getValue(Object) - Method in class org.nfunk.jep.SymbolTable

Finds the value of the variable with the given name.

getValue() - Method in class org.nfunk.jep.Variable

getValueAsObject() - Method in class org.lsmp.djep.matrixJep.MatrixJep

getValueAsObject() - Method in class org.nfunk.jep.JEP

Evaluates and returns the value of the expression as an object.

getVar() - Method in class org.nfunk.jep.ASTVarNode

getVar(String) - Method in class org.nfunk.jep.JEP

Gets the object representing the variable with a given name.

getVar(String) - Method in class org.nfunk.jep.SymbolTable

Finds the variable with given name.

getVariable() - Method in class org.lsmp.djep.rpe.RpCommand

getVariable(int) - Method in class org.lsmp.djep.rpe.RpEval

getVariableFactory() - Method in class org.nfunk.jep.SymbolTable

Returns the variable factory of this instance.

getVarName() - Method in class org.nfunk.jep.evaluation.CommandElement

getVarRef(Variable) - Method in class org.lsmp.djep.mrpe.MRpEval

Finds the reference number used for this variable.

getVarRef(MatrixVariableI) - Method in class org.lsmp.djep.mrpe.MRpEval

Finds the reference number used for this variable.

getVars(Node) - Static method in class org.lsmp.djep.vectorJep.function.VMap

getVarsInEquation(Node, Vector) - Method in class org.lsmp.djep.xjep.XJep

Finds all the variables in an equation.

getVarValue(String) - Method in class org.nfunk.jep.JEP

Returns the value of the variable with given name.

getZERO() - Method in interface org.lsmp.djep.groupJep.GroupI

Returns the identity element under +

getZERO() - Method in class org.lsmp.djep.groupJep.groups.BigReals

getZERO() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Integers

getZERO() - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Quaternions

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Rationals

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Reals

getZERO() - Method in class org.lsmp.djep.groupJep.groups.Zn

getZERO() - Method in class org.lsmp.djep.xjep.TreeUtils

getZero() - Method in class org.nfunk.jep.type.DoubleNumberFactory

getZero() - Method in interface org.nfunk.jep.type.NumberFactory

Return an object representing ZERO the additive identity.

GList - Class in org.lsmp.djep.groupJep.function

List function for use with arbitary groups.

GList(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GList

GLogical - Class in org.lsmp.djep.groupJep.function

Implements logical operators for a group.

GLogical(int) - Constructor for class org.lsmp.djep.groupJep.function.GLogical

Constructs

GMod - Class in org.lsmp.djep.groupJep.function

Modulus operator for group.

GMod(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GMod

GMultiply - Class in org.lsmp.djep.groupJep.function

Multiplication operator for a group.

GMultiply(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GMultiply

GNot - Class in org.lsmp.djep.groupJep.function

Not function for use with arbitary groups.

GNot() - Constructor for class org.lsmp.djep.groupJep.function.GNot

GOperatorSet - Class in org.lsmp.djep.groupJep

The set of operators used in the parser.

GOperatorSet(GroupI) - Constructor for class org.lsmp.djep.groupJep.GOperatorSet

TODO Should really change the properties of operators, might muck up simplification.

GPower - Class in org.lsmp.djep.groupJep.function

Power operator for a group.

GPower(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GPower

group - Variable in class org.lsmp.djep.groupJep.GroupJep

Group - Class in org.lsmp.djep.groupJep.groups

Base abstract class for all groups.

Group() - Constructor for class org.lsmp.djep.groupJep.groups.Group

group - Variable in class org.lsmp.djep.groupJep.values.Permutation

GroupConsole - Class in org.lsmp.djepExamples

Console application with handling for abstract groups

GroupConsole() - Constructor for class org.lsmp.djepExamples.GroupConsole

GroupI - Interface in org.lsmp.djep.groupJep

Represents a group with an identity, and addition operator.

GroupJep - Class in org.lsmp.djep.groupJep

An extension of JEP which allows calculations over arbitary groups, such as the integers(exact answers) and rationals.

GroupJep(GroupI) - Constructor for class org.lsmp.djep.groupJep.GroupJep

Create a new GroupJep instance with calculations over the given group.

GroupJep(JEP) - Constructor for class org.lsmp.djep.groupJep.GroupJep

GroupJepTest - Class in org.lsmp.djepJUnit

Tests some strange properties of special groups.

GroupJepTest(String) - Constructor for class org.lsmp.djepJUnit.GroupJepTest

GSubtract - Class in org.lsmp.djep.groupJep.function

Subtract operator for a group.

GSubtract(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GSubtract

GT - Static variable in class org.lsmp.djep.rpe.RpEval

GT - Static variable in class org.nfunk.jep.function.Comparative

gt(Object, Object) - Method in class org.nfunk.jep.function.Comparative

GT - Static variable in interface org.nfunk.jep.ParserConstants

GUMinus - Class in org.lsmp.djep.groupJep.function

Unitary division for a group.

GUMinus(GroupI) - Constructor for class org.lsmp.djep.groupJep.function.GUMinus

H

handleError(Exception) - Method in class org.lsmp.djepExamples.Console

Handle an error in the parse and evaluate routines.

hasChanged() - Method in class org.nfunk.jep.SymbolTable

HasComplexValueI - Interface in org.lsmp.djep.groupJep.values

Group elements which have a natural conversion to complex numbers.

HasDivI - Interface in org.lsmp.djep.groupJep.interfaces

An IntergralDomainI which also has a notion of division, which is not necessarily closed i.e. the integers.

hasEquation() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Whether this variable has an equation.

hasEquation() - Method in class org.lsmp.djep.xjep.XVariable

Does this variable has an associated equation?

hasError() - Method in class org.nfunk.jep.JEP

Returns true if an error occurred during the most recent action (parsing or evaluation).

hasErrors() - Method in class org.lsmp.djep.xjep.ErrorCatchingVisitor

Are their any errors?

hashcode() - Method in class org.lsmp.djep.vectorJep.Dimensions

apparently your should always override hashcode when you override equals (Effective Java, Bloch).

hashCode() - Method in class org.lsmp.djep.vectorJep.values.Matrix

Always override hashCode when you override equals.

hashCode() - Method in class org.lsmp.djep.vectorJep.values.MVector

Always override hashCode when you override equals.

hashCode() - Method in class org.lsmp.djep.vectorJep.values.Scaler

Always override hashCode when you override equals.

hashCode() - Method in class org.lsmp.djep.vectorJep.values.Tensor

Always override hashCode when you override equals.

hashCode() - Method in class org.nfunk.jep.type.Complex

Always override hashCode when you override equals.

HasListI - Interface in org.lsmp.djep.groupJep.interfaces

Group implements a List function [a,b,c].

HasModI - Interface in org.lsmp.djep.groupJep.interfaces

Group has a mod operator a % b.

HasPowerI - Interface in org.lsmp.djep.groupJep.interfaces

Group has a power operator a ^ b.

hasValidValue() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Is the value of this variable meaningful?

hasValidValue() - Method in class org.nfunk.jep.Variable

Is the value of this variable valid?

I

Id - Class in org.lsmp.djep.vectorJep.function

Creates an identity matrix.

Id() - Constructor for class org.lsmp.djep.vectorJep.function.Id

id - Variable in class org.nfunk.jep.function.Comparative

id - Variable in class org.nfunk.jep.SimpleNode

Identifier() - Method in class org.nfunk.jep.Parser

If - Class in org.nfunk.jep.function

The if(condExpr,posExpr,negExpr) function.

If() - Constructor for class org.nfunk.jep.function.If

im(Object) - Method in class org.nfunk.jep.function.Imaginary

im() - Method in class org.nfunk.jep.type.Complex

Returns the imaginary component of this object

image - Variable in class org.nfunk.jep.Token

The string image of the token.

Imaginary - Class in org.nfunk.jep.function

Imaginary() - Constructor for class org.nfunk.jep.function.Imaginary

implicitMul - Variable in class org.nfunk.jep.JEP

Implicit multiplication option

inBuf - Variable in class org.nfunk.jep.JavaCharStream

INDENTIFIER1 - Static variable in interface org.nfunk.jep.ParserConstants

INDENTIFIER2 - Static variable in interface org.nfunk.jep.ParserConstants

init() - Method in class org.lsmp.djepExamples.Console

Applet initialization

init() - Method in class org.lsmp.djepExamples.DJepApplet

Applet initialisation

initFunTab() - Method in class org.nfunk.jep.JEP

Creates a new FunctionTable object as funTab.

initialise() - Method in class org.lsmp.djepExamples.Console

sets up all the needed objects.

initialise() - Method in class org.lsmp.djepExamples.DJepApplet

sets up all the needed objects.

initialise() - Method in class org.lsmp.djepExamples.DJepConsole

initialise() - Method in class org.lsmp.djepExamples.GroupConsole

initialise(Group) - Method in class org.lsmp.djepExamples.GroupConsole

initialise() - Method in class org.lsmp.djepExamples.JamaConsole

initialise() - Method in class org.lsmp.djepExamples.MatrixConsole

initialise() - Method in class org.lsmp.djepExamples.ObserverConsole

initialise() - Method in class org.lsmp.djepExamples.SJepConsole

initialise() - Method in class org.lsmp.djepExamples.VectorConsole

initialise() - Method in class org.lsmp.djepExamples.XJepConsole

initSymTab() - Method in class org.nfunk.jep.JEP

Creates a new SymbolTable object as symTab.

input_stream - Variable in class org.nfunk.jep.ParserTokenManager

inputLoop() - Method in class org.lsmp.djepExamples.Console

The main input loop for interactive operation.

inputStream - Variable in class org.nfunk.jep.JavaCharStream

INTEGER_LITERAL - Static variable in interface org.nfunk.jep.ParserConstants

Integers - Class in org.lsmp.djep.groupJep.groups

The group of integers, implemented as a BigInteger.

Integers() - Constructor for class org.lsmp.djep.groupJep.groups.Integers

Operations on the reals (Implemented as BigInteger).

IntegralDomainI - Interface in org.lsmp.djep.groupJep.interfaces

A RingI which has a multiplicative indentity.

intValue() - Method in class org.lsmp.djep.groupJep.groups.Quaternions.Quaternion

intValue() - Method in class org.lsmp.djep.groupJep.values.Permutation

intValue() - Method in class org.lsmp.djep.groupJep.values.Polynomial

value of constant coeff.

intValue() - Method in class org.lsmp.djep.groupJep.values.Rational

intValue() - Method in class org.lsmp.djep.sjep.PConstant

intValue() - Method in class org.lsmp.djep.vectorJep.values.Scaler

value of constant coeff.

intValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the int value represented by node

intValue() - Method in class org.nfunk.jep.type.Complex

Returns real part.

invalidateAll() - Method in class org.lsmp.djep.djep.DVariable

makes value and values of all derivatives invalid.

inverse() - Method in class org.lsmp.djep.groupJep.values.Rational

Inverse - Class in org.lsmp.djep.jama

Find the inverses of a matrix.

Inverse() - Constructor for class org.lsmp.djep.jama.Inverse

invert() - Method in class org.lsmp.djep.sjep.AbstractPNode

invert() - Method in class org.lsmp.djep.sjep.Monomial

invert() - Method in class org.lsmp.djep.sjep.PConstant

invert() - Method in interface org.lsmp.djep.sjep.PNodeI

inverts node i.e. 1/x

is0D() - Method in class org.lsmp.djep.vectorJep.Dimensions

Is it 0D, ie a simple number.

is1D() - Method in class org.lsmp.djep.vectorJep.Dimensions

Is it 1D, ie a vector [1,2,3].

is2D() - Method in class org.lsmp.djep.vectorJep.Dimensions

Is it 2D, ie a matrix [[1,2,3],[4,5,6]].

isAssociative() - Method in class org.lsmp.djep.xjep.XOperator

isBinary() - Method in class org.lsmp.djep.xjep.XOperator

isBinaryOperator(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

isCommutative() - Method in class org.lsmp.djep.xjep.XOperator

isComplex(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTConstant of type Complex

isComposite() - Method in class org.lsmp.djep.xjep.XOperator

isConstant() - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Is it constant?

isConstant(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant

isConstant() - Method in class org.nfunk.jep.Variable

isConstantPoly(Number) - Method in interface org.lsmp.djep.groupJep.GroupI

For groups like rings of polynomials this determins if a given element is a constant polynomial.

isConstantPoly(Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Whether the given polynomial is constant.

isConstantPoly(Number) - Method in class org.lsmp.djep.groupJep.groups.Group

Default implementation.

isConstantPoly() - Method in class org.lsmp.djep.groupJep.values.Polynomial

Is this a constant polynomial?

isConstantVar(XVariable) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

isDistributiveOver(Operator) - Method in class org.lsmp.djep.xjep.XOperator

isEquivilence() - Method in class org.lsmp.djep.xjep.XOperator

isFunction(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTFunNode

isInfinite() - Method in class org.nfunk.jep.type.Complex

Returns true if either the real or imaginary component of this Complex is an infinite value.

isInfinity() - Method in class org.lsmp.djep.sjep.PConstant

isInfinity(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with a Infinite component TODO do proper treatment of signed infinity

isInteger() - Method in class org.lsmp.djep.sjep.PConstant

isInteger(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with Double value representing an integer.

isMinusOne() - Method in class org.lsmp.djep.sjep.PConstant

isMinusOne(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with value Double(-1) or Complex(-1,0)

isNan() - Method in class org.lsmp.djep.sjep.PConstant

isNaN(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with a NaN component

isNaN() - Method in class org.nfunk.jep.type.Complex

Returns true if either the real or imaginary component of this Complex is a Not-a-Number (NaN) value.

isNary() - Method in class org.lsmp.djep.xjep.XOperator

isNegative() - Method in class org.lsmp.djep.sjep.PConstant

isNegative(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTConstant with a negative Double value

isOne() - Method in class org.lsmp.djep.sjep.AbstractPNode

isOne() - Method in class org.lsmp.djep.sjep.PConstant

isOne() - Method in interface org.lsmp.djep.sjep.PNodeI

True if node represents one

isOne(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with value Double(1) or Complex(1,0)

isOperator(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTOpNode

isOperator() - Method in class org.nfunk.jep.ASTFunNode

Returns true if node is an operator.

isPositive() - Method in class org.lsmp.djep.sjep.PConstant

isPositive(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTConstant with a positive Double value

isPrefix() - Method in class org.lsmp.djep.xjep.XOperator

isReal(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with Double value

isReflexive() - Method in class org.lsmp.djep.xjep.XOperator

isSelfInverse() - Method in class org.lsmp.djep.xjep.XOperator

isSufix() - Method in class org.lsmp.djep.xjep.XOperator

isSymmetric() - Method in class org.lsmp.djep.xjep.XOperator

isTransitive() - Method in class org.lsmp.djep.xjep.XOperator

isTrapNullValues() - Method in class org.nfunk.jep.EvaluatorVisitor

Tests whether null variable values are trapped by evaluator.

isUnary() - Method in class org.lsmp.djep.xjep.XOperator

isUnaryOperator(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

isVariable(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is an ASTVarNode

isZero() - Method in class org.lsmp.djep.sjep.AbstractPNode

isZero() - Method in class org.lsmp.djep.sjep.PConstant

isZero() - Method in interface org.lsmp.djep.sjep.PNodeI

True if node represents zero

isZero(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with value Double(0) or Complex(0,0)

isZero(Node, double) - Method in class org.lsmp.djep.xjep.TreeUtils

returns true if node is a ASTConstant with value Double(0) or Complex(0,0)

J

j - Variable in class org.lsmp.djepExamples.Console

Main JEP object

JamaConsole - Class in org.lsmp.djepExamples

has support for Jama matrix operations

JamaConsole() - Constructor for class org.lsmp.djepExamples.JamaConsole

JamaUtil - Class in org.lsmp.djep.jama

Utility functions for adding Jama matrix functions.

JamaUtil() - Constructor for class org.lsmp.djep.jama.JamaUtil

JavaCharStream - Class in org.nfunk.jep

An implementation of interface CharStream, where the stream is assumed to contain only ASCII characters (with java-like unicode escape processing).

JavaCharStream(Reader, int, int, int) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(Reader, int, int) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(Reader) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(InputStream, int, int, int) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(InputStream, int, int) - Constructor for class org.nfunk.jep.JavaCharStream

JavaCharStream(InputStream) - Constructor for class org.nfunk.jep.JavaCharStream

JEP - Class in org.nfunk.jep

The JEP class is the main interface with which the user should interact.

JEP() - Constructor for class org.nfunk.jep.JEP

Creates a new JEP instance with the default settings.

JEP(boolean, boolean, boolean, NumberFactory) - Constructor for class org.nfunk.jep.JEP

Creates a new JEP instance with custom settings.

JEP(JEP) - Constructor for class org.nfunk.jep.JEP

This constructor copies the SymbolTable and other components of the arguments to the new instance.

JepTest - Class in org.lsmp.djepJUnit

JepTest(String) - Constructor for class org.lsmp.djepJUnit.JepTest

jj_nt - Variable in class org.nfunk.jep.Parser

jjFillToken() - Method in class org.nfunk.jep.ParserTokenManager

jjnewLexState - Static variable in class org.nfunk.jep.ParserTokenManager

jjstrLiteralImages - Static variable in class org.nfunk.jep.ParserTokenManager

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.ASTConstant

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.ASTFunNode

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.ASTStart

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.ASTVarNode

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in interface org.nfunk.jep.Node

Accept the visitor.

jjtAccept(ParserVisitor, Object) - Method in class org.nfunk.jep.SimpleNode

Accept the visitor.

jjtAddChild(Node, int) - Method in interface org.nfunk.jep.Node

This method tells the node to add its argument to the node's list of children.

jjtAddChild(Node, int) - Method in class org.nfunk.jep.SimpleNode

jjtClose() - Method in interface org.nfunk.jep.Node

This method is called after all the child nodes have been added.

jjtClose() - Method in class org.nfunk.jep.SimpleNode

JJTCONSTANT - Static variable in interface org.nfunk.jep.ParserTreeConstants

JJTFUNNODE - Static variable in interface org.nfunk.jep.ParserTreeConstants

jjtGetChild(int) - Method in interface org.nfunk.jep.Node

This method returns a child node.

jjtGetChild(int) - Method in class org.nfunk.jep.SimpleNode

jjtGetNumChildren() - Method in interface org.nfunk.jep.Node

Return the number of children the node has.

jjtGetNumChildren() - Method in class org.nfunk.jep.SimpleNode

jjtGetParent() - Method in interface org.nfunk.jep.Node

jjtGetParent() - Method in class org.nfunk.jep.SimpleNode

jjtNodeName - Static variable in interface org.nfunk.jep.ParserTreeConstants

jjtOpen() - Method in interface org.nfunk.jep.Node

This method is called after the node has been made the current node.

jjtOpen() - Method in class org.nfunk.jep.SimpleNode

jjtree - Variable in class org.nfunk.jep.Parser

jjtSetParent(Node) - Method in interface org.nfunk.jep.Node

This pair of methods are used to inform the node of its parent.

jjtSetParent(Node) - Method in class org.nfunk.jep.SimpleNode

JJTSTART - Static variable in interface org.nfunk.jep.ParserTreeConstants

JJTVARNODE - Static variable in interface org.nfunk.jep.ParserTreeConstants

JJTVOID - Static variable in interface org.nfunk.jep.ParserTreeConstants

K

keyPressed(KeyEvent) - Method in class org.lsmp.djepExamples.Console

keyReleased(KeyEvent) - Method in class org.lsmp.djepExamples.Console

Handles keyRelease events

keyTyped(KeyEvent) - Method in class org.lsmp.djepExamples.Console

kind - Variable in class org.nfunk.jep.Token

An integer that describes the kind of this token.

L

LE - Static variable in class org.lsmp.djep.rpe.RpEval

LE - Static variable in class org.nfunk.jep.function.Comparative

le(Object, Object) - Method in class org.nfunk.jep.function.Comparative

LE - Static variable in interface org.nfunk.jep.ParserConstants

LEFT - Static variable in class org.lsmp.djep.xjep.XOperator

Left binding like +: 1+2+3 -> (1+2)+3

len - Variable in class org.lsmp.djep.groupJep.values.Permutation

Length - Class in org.lsmp.djep.vectorJep.function

Returns the length of a vector.

Length() - Constructor for class org.lsmp.djep.vectorJep.function.Length

LETTER1 - Static variable in interface org.nfunk.jep.ParserConstants

LETTER2 - Static variable in interface org.nfunk.jep.ParserConstants

LexicalError(boolean, int, int, int, String, char) - Static method in error org.nfunk.jep.TokenMgrError

Returns a detailed message for the Error when it is thrown by the token manager to indicate a lexical error.

lexStateNames - Static variable in class org.nfunk.jep.ParserTokenManager

line - Variable in class org.nfunk.jep.JavaCharStream

list(Number[]) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

list(Number[]) - Method in interface org.lsmp.djep.groupJep.interfaces.HasListI

LIST - Static variable in class org.lsmp.djep.rpe.RpEval

List - Class in org.nfunk.jep.function

The list function.

List() - Constructor for class org.nfunk.jep.function.List

ListExpression() - Method in class org.nfunk.jep.Parser

ln(Object) - Method in class org.nfunk.jep.function.NaturalLogarithm

log(Object) - Method in class org.nfunk.jep.function.Logarithm

log() - Method in class org.nfunk.jep.type.Complex

Returns the logarithm of this complex number.

Logarithm - Class in org.nfunk.jep.function

Log bass 10.

Logarithm() - Constructor for class org.nfunk.jep.function.Logarithm

Logical - Class in org.nfunk.jep.function

Logical(int) - Constructor for class org.nfunk.jep.function.Logical

longValue() - Method in class org.lsmp.djep.groupJep.groups.Quaternions.Quaternion

longValue() - Method in class org.lsmp.djep.groupJep.values.Permutation

longValue() - Method in class org.lsmp.djep.groupJep.values.Polynomial

value of constant coeff.

longValue() - Method in class org.lsmp.djep.groupJep.values.Rational

longValue() - Method in class org.lsmp.djep.vectorJep.values.Scaler

value of constant coeff.

longValue(Node) - Method in class org.lsmp.djep.xjep.TreeUtils

Returns the long value represented by node

longValue() - Method in class org.nfunk.jep.type.Complex

Returns real part.

lookingAhead - Variable in class org.nfunk.jep.Parser

LRND - Static variable in interface org.nfunk.jep.ParserConstants

LSQ - Static variable in interface org.nfunk.jep.ParserConstants

LT - Static variable in class org.lsmp.djep.rpe.RpEval

LT - Static variable in class org.nfunk.jep.function.Comparative

lt(Object, Object) - Method in class org.nfunk.jep.function.Comparative

LT - Static variable in interface org.nfunk.jep.ParserConstants

LValue() - Method in class org.nfunk.jep.Parser

LValueI - Interface in org.nfunk.jep.function

M

MacroDiffRules - Class in org.lsmp.djep.djep.diffRules

Rules are specfied by a set of strings or trees of nodes.

MacroDiffRules(DJep, String, Node) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 1 argument

MacroDiffRules(DJep, String, String) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 1 argument

MacroDiffRules(DJep, String, PostfixMathCommandI, String) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 1 argument

MacroDiffRules(DJep, String, PostfixMathCommandI, String, String) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 2 arguments.

MacroDiffRules(DJep, String, String, String) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differention rule for function with 2 arguments.

MacroDiffRules(DJep, String, PostfixMathCommandI, String[]) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differentation rule for function with n arguments.

MacroDiffRules(DJep, String, String[]) - Constructor for class org.lsmp.djep.djep.diffRules.MacroDiffRules

Create a differentation rule for function with n arguments.

MacroFunction - Class in org.lsmp.djep.xjep

A function specified by a string.

MacroFunction(String, int, String, XJep) - Constructor for class org.lsmp.djep.xjep.MacroFunction

Create a function specified by a string.

MacroFunctionDiffRules - Class in org.lsmp.djep.djep.diffRules

If your really lazy, you don't even need to workout the derivatives of a function defined by a macro yourself.

MacroFunctionDiffRules(DJep, MacroFunction) - Constructor for class org.lsmp.djep.djep.diffRules.MacroFunctionDiffRules

Calculates the rules for the given function.

MAdd - Class in org.lsmp.djep.vectorJep.function

An extension of the Add command to allow it to add MVector's and Matrix's.

MAdd() - Constructor for class org.lsmp.djep.vectorJep.function.MAdd

main(String[]) - Static method in class org.lsmp.djepExamples.AssignmentExample

main(String[]) - Static method in class org.lsmp.djepExamples.Console

Creates a new Console object and calls run()

main(String[]) - Static method in class org.lsmp.djepExamples.DiffExample

main(String[]) - Static method in class org.lsmp.djepExamples.DJepApplet

Creates a new Console object and calls run()

main(String[]) - Static method in class org.lsmp.djepExamples.DJepConsole

Creates a new Console object and calls run()

main(String[]) - Static method in class org.lsmp.djepExamples.GroupConsole

main(String[]) - Static method in class org.lsmp.djepExamples.JamaConsole

main(String[]) - Static method in class org.lsmp.djepExamples.MatrixConsole

main(String[]) - Static method in class org.lsmp.djepExamples.MatrixExample

main(String[]) - Static method in class org.lsmp.djepExamples.MatrixSpeed

main(String[]) - Static method in class org.lsmp.djepExamples.MRpDiffExample

main(String[]) - Static method in class org.lsmp.djepExamples.MRpExample

main(String[]) - Static method in class org.lsmp.djepExamples.MRpSpeed

main(String[]) - Static method in class org.lsmp.djepExamples.MRpSurfExample

main(String[]) - Static method in class org.lsmp.djepExamples.ObserverConsole

main(String[]) - Static method in class org.lsmp.djepExamples.PrintExample

main(String[]) - Static method in class org.lsmp.djepExamples.RpExample

main(String[]) - Static method in class org.lsmp.djepExamples.RpSpeed

main(String[]) - Static method in class org.lsmp.djepExamples.SJepConsole

main(String[]) - Static method in class org.lsmp.djepExamples.VectorConsole

main(String[]) - Static method in class org.lsmp.djepExamples.VectorExample

main(String[]) - Static method in class org.lsmp.djepExamples.VectorPrint

main(String[]) - Static method in class org.lsmp.djepExamples.XJepConsole

main(String[]) - Static method in class org.lsmp.djepExamples.XJepExample

main(String[]) - Static method in class org.lsmp.djepJUnit.AllTests

main(String[]) - Static method in class org.lsmp.djepJUnit.DJepTest

main(String[]) - Static method in class org.lsmp.djepJUnit.GroupJepTest

main(String[]) - Static method in class org.lsmp.djepJUnit.JepTest

Main entry point.

main(String[]) - Static method in class org.lsmp.djepJUnit.MatrixJepTest

Main entry point.

main(String[]) - Static method in class org.lsmp.djepJUnit.MRpTest

main(String[]) - Static method in class org.lsmp.djepJUnit.RewriteTest

main(String[]) - Static method in class org.lsmp.djepJUnit.RpTest

main(String[]) - Static method in class org.lsmp.djepJUnit.SJepTest

main(String[]) - Static method in class org.lsmp.djepJUnit.VectorJepTest

Main entry point.

main(String[]) - Static method in class org.lsmp.djepJUnit.XJepTest

makeDerivString(String, String[]) - Static method in class org.lsmp.djep.djep.DVariable

Produces a string to represent the derivative.

makeVarIfNeeded(String, Object) - Method in class org.nfunk.jep.SymbolTable

Create a variable with the given name and value.

makeVarIfNeeded(String) - Method in class org.nfunk.jep.SymbolTable

If necessary create a variable with the given name.

MArrayAccess - Class in org.lsmp.djep.matrixJep.function

MArrayAccess() - Constructor for class org.lsmp.djep.matrixJep.function.MArrayAccess

MAssign - Class in org.lsmp.djep.matrixJep.function

A matrix enabled assignment function.

MAssign() - Constructor for class org.lsmp.djep.matrixJep.function.MAssign

Matrix - Class in org.lsmp.djep.vectorJep.values

Represents a matrix.

Matrix(int, int) - Constructor for class org.lsmp.djep.vectorJep.values.Matrix

Construct a matrix with given rows and cols.

MatrixConsole - Class in org.lsmp.djepExamples

MatrixConsole() - Constructor for class org.lsmp.djepExamples.MatrixConsole

MatrixEvaluator - Class in org.lsmp.djep.matrixJep

This visitor evaluates a the tree representing the equation.

MatrixEvaluator() - Constructor for class org.lsmp.djep.matrixJep.MatrixEvaluator

MatrixExample - Class in org.lsmp.djepExamples

Examples using vectors and matricies

MatrixExample() - Constructor for class org.lsmp.djepExamples.MatrixExample

MatrixJep - Class in org.lsmp.djep.matrixJep

An extension of JEP which allows advanced vector and matrix handling and differentation.

MatrixJep() - Constructor for class org.lsmp.djep.matrixJep.MatrixJep

MatrixJepTest - Class in org.lsmp.djepJUnit

MatrixJepTest(String) - Constructor for class org.lsmp.djepJUnit.MatrixJepTest

MatrixNodeFactory - Class in org.lsmp.djep.matrixJep

This class is used to create nodes of specified types.

MatrixNodeFactory(XJep) - Constructor for class org.lsmp.djep.matrixJep.MatrixNodeFactory

MatrixNodeI - Interface in org.lsmp.djep.matrixJep.nodeTypes

MatrixOperatorSet - Class in org.lsmp.djep.matrixJep

The set of operators used in matricies.

MatrixOperatorSet() - Constructor for class org.lsmp.djep.matrixJep.MatrixOperatorSet

MatrixPartialDerivative - Class in org.lsmp.djep.matrixJep

Contains information about a PartialDerivative of a variable.

MatrixPartialDerivative(MatrixVariable, String[], Node) - Constructor for class org.lsmp.djep.matrixJep.MatrixPartialDerivative

Protected constructor, should only be constructed through the findDerivative method in MatrixVariable.

MatrixPreprocessor - Class in org.lsmp.djep.matrixJep

This visitor does the majority of preprocessing work.

MatrixPreprocessor() - Constructor for class org.lsmp.djep.matrixJep.MatrixPreprocessor

MatrixSpecialEvaluationI - Interface in org.lsmp.djep.matrixJep

If a function requires a special form of evaluation it should implement this interface.

MatrixSpeed - Class in org.lsmp.djepExamples

Compares the speed of matrix operations using both VectorJep or MatrixJep.

MatrixSpeed() - Constructor for class org.lsmp.djepExamples.MatrixSpeed

MatrixValueI - Interface in org.lsmp.djep.vectorJep.values

Interface defining methods needed to work with vectors and matricies.

MatrixVariable - Class in org.lsmp.djep.matrixJep

Holds all info about a variable.

MatrixVariableFactory - Class in org.lsmp.djep.matrixJep

Allows creation of matrix aware variables.

MatrixVariableFactory() - Constructor for class org.lsmp.djep.matrixJep.MatrixVariableFactory

MatrixVariableI - Interface in org.lsmp.djep.matrixJep

Matrix aware variables should implement this interface.

Max - Class in org.lsmp.djep.xjep.function

A max function Max(x^2,x,1,10) finds the max of x^2 with x running from 1 to 10.

Max() - Constructor for class org.lsmp.djep.xjep.function.Max

MaxArg - Class in org.lsmp.djep.xjep.function

MaxArg() - Constructor for class org.lsmp.djep.xjep.function.MaxArg

maxNextCharInd - Variable in class org.nfunk.jep.JavaCharStream

MDiff - Class in org.lsmp.djep.matrixJep.function

MDiff() - Constructor for class org.lsmp.djep.matrixJep.function.MDiff

MDivide - Class in org.lsmp.djep.vectorJep.function

An extension of the Divide class with vectors and matricies.

MDivide() - Constructor for class org.lsmp.djep.vectorJep.function.MDivide

MDot - Class in org.lsmp.djep.vectorJep.function

The MDot operator.

MDot() - Constructor for class org.lsmp.djep.vectorJep.function.MDot

mev - Variable in class org.lsmp.djep.matrixJep.MatrixJep

MIf - Class in org.lsmp.djep.matrixJep.function

The if(condExpr,posExpr,negExpr) function.

MIf() - Constructor for class org.lsmp.djep.matrixJep.function.MIf

Min - Class in org.lsmp.djep.xjep.function

A min function Min(x^2,x,1,10) finds the min of x^2 with x running from 1 to 10.

Min() - Constructor for class org.lsmp.djep.xjep.function.Min

MinArg - Class in org.lsmp.djep.xjep.function

MinArg() - Constructor for class org.lsmp.djep.xjep.function.MinArg

MINUS - Static variable in interface org.nfunk.jep.ParserConstants

MINUSONE - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real Minus One

MINUSONE - Static variable in class org.nfunk.jep.type.DoubleNumberFactory

MList - Class in org.lsmp.djep.matrixJep.function

A enhanced version of list, allows matrices and tensors.

MList() - Constructor for class org.lsmp.djep.matrixJep.function.MList

MLIST - Static variable in class org.lsmp.djep.rpe.RpEval

MMap - Class in org.lsmp.djep.matrixJep.function

MMap() - Constructor for class org.lsmp.djep.matrixJep.function.MMap

MMultiply - Class in org.lsmp.djep.vectorJep.function

An extension of the Multiply to with vectors and matricies.

MMultiply() - Constructor for class org.lsmp.djep.vectorJep.function.MMultiply

mod(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GMod

mod(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

mod(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

mod(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.HasModI

MOD - Static variable in class org.lsmp.djep.rpe.RpEval

MOD - Static variable in interface org.nfunk.jep.ParserConstants

mode - Variable in class org.lsmp.djep.xjep.PrintVisitor

The current mode for printing.

Modulus - Class in org.nfunk.jep.function

Modulus() - Constructor for class org.nfunk.jep.function.Modulus

Monomial - Class in org.lsmp.djep.sjep

Represents an imutable monomial a x^i * y^j * ... * z^k, a constant.

MPower - Class in org.lsmp.djep.matrixJep.function

An overloaded Power function compatible with MatrixJep.

MPower() - Constructor for class org.lsmp.djep.matrixJep.function.MPower

MRpCommandList - Class in org.lsmp.djep.mrpe

A list of commands evaluated in sequence by the evaluator.

MRpDiffExample - Class in org.lsmp.djepExamples

An example of using MRpEval with differentation.

MRpDiffExample() - Constructor for class org.lsmp.djepExamples.MRpDiffExample

MRpEval - Class in org.lsmp.djep.mrpe

A fast evaluation algorithm for equations using Vectors and Matrix over the Doubles.

MRpEval(MatrixJep) - Constructor for class org.lsmp.djep.mrpe.MRpEval

MRpExample - Class in org.lsmp.djepExamples

Examples using fast reverse polish calculator with vectors and matrices

MRpExample() - Constructor for class org.lsmp.djepExamples.MRpExample

MRpRes - Class in org.lsmp.djep.mrpe

The base type for values returned by evaluate.

MRpRes() - Constructor for class org.lsmp.djep.mrpe.MRpRes

MRpSpeed - Class in org.lsmp.djepExamples

Compares the speed of matrix operations using mrpe, vectorJep and matrixJep.

MRpSpeed() - Constructor for class org.lsmp.djepExamples.MRpSpeed

MRpSurfExample - Class in org.lsmp.djepExamples

MRpSurfExample() - Constructor for class org.lsmp.djepExamples.MRpSurfExample

MRpTest - Class in org.lsmp.djepJUnit

JUnit test for full Matrix Rp evaluator

MRpTest(String) - Constructor for class org.lsmp.djepJUnit.MRpTest

MSubtract - Class in org.lsmp.djep.vectorJep.function

An extension of the Add command to allow it to add MVector's and Matrix's.

MSubtract() - Constructor for class org.lsmp.djep.vectorJep.function.MSubtract

MSum - Class in org.lsmp.djep.matrixJep.function

MSum(JEP) - Constructor for class org.lsmp.djep.matrixJep.function.MSum

mul(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GMultiply

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Quaternions

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

mul(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

mul(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.RingI

Returns the product of two numbers, a*b

mul(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

mul(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

MUL - Static variable in class org.lsmp.djep.rpe.RpEval

mul(PNodeI) - Method in class org.lsmp.djep.sjep.AbstractPNode

mul(PNodeI) - Method in class org.lsmp.djep.sjep.Monomial

mul(PConstant) - Method in class org.lsmp.djep.sjep.MutiableMonomial

mul(PNodeI, PNodeI) - Method in class org.lsmp.djep.sjep.MutiableMonomial

mul(PNodeI) - Method in class org.lsmp.djep.sjep.PConstant

mul(PNodeI) - Method in interface org.lsmp.djep.sjep.PNodeI

Multiplies this by the argument.

mul(PNodeI) - Method in class org.lsmp.djep.sjep.Polynomial

mul(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.ElementMultiply

Multiply arguments element by element.

mul(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.ElementMultiply

mul(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

Multiply two objects.

mul(MatrixValueI, MatrixValueI) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

Multiply two objects.

mul(Object, Object) - Method in class org.nfunk.jep.function.Multiply

mul(Number, Number) - Method in class org.nfunk.jep.function.Multiply

mul(Complex, Complex) - Method in class org.nfunk.jep.function.Multiply

mul(Complex, Number) - Method in class org.nfunk.jep.function.Multiply

mul(Vector, Number) - Method in class org.nfunk.jep.function.Multiply

mul(Vector, Complex) - Method in class org.nfunk.jep.function.Multiply

MUL - Static variable in interface org.nfunk.jep.ParserConstants

mul(double) - Method in class org.nfunk.jep.type.Complex

Multiply the complex number with a double value.

mul(Complex) - Method in class org.nfunk.jep.type.Complex

Multiply the complex number with another complex value.

MultiplicativeExpression() - Method in class org.nfunk.jep.Parser

Multiply - Class in org.nfunk.jep.function

Multiply() - Constructor for class org.nfunk.jep.function.Multiply

MultiplyDiffRule - Class in org.lsmp.djep.djep.diffRules

Diffrentiates a product with respect to var.

MultiplyDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

MultiplyDiffRule(String, Operator) - Constructor for class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

MUMinus - Class in org.lsmp.djep.vectorJep.function

Unitary minus for matrices.

MUMinus() - Constructor for class org.lsmp.djep.vectorJep.function.MUMinus

MutiableMonomial - Class in org.lsmp.djep.sjep

A mutable monomial representing a * x^i * y^j * ... * z^k.

MutiableMonomial(PolynomialCreator, PConstant, PNodeI[], PNodeI[]) - Constructor for class org.lsmp.djep.sjep.MutiableMonomial

Note arrays parsed may be modified.

MutiablePolynomial - Class in org.lsmp.djep.sjep

A mutable polynomial representing a + b + c.

MutiablePolynomial(PolynomialCreator, PNodeI[]) - Constructor for class org.lsmp.djep.sjep.MutiablePolynomial

Note arrays parsed may be modified.

MVector - Class in org.lsmp.djep.vectorJep.values

A Vector of elements.

MVector(int) - Constructor for class org.lsmp.djep.vectorJep.values.MVector

constructs a vector of a given size.

mvf - Variable in class org.lsmp.djep.matrixJep.MatrixJep

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.GroupJepTest

myAssertEquals(String, String, String, String) - Method in class org.lsmp.djepJUnit.GroupJepTest

myAssertEquals(String, Object, Object) - Method in class org.lsmp.djepJUnit.JepTest

Assertion with message on command line.

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.MRpTest

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.RpTest

myAssertEquals(String, String, String) - Method in class org.lsmp.djepJUnit.SJepTest

myAssertNaN(String, Object) - Method in class org.lsmp.djepJUnit.JepTest

N

name - Variable in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

name - Variable in class org.lsmp.djep.xjep.function.SumType

The name of the function, use in error reporting.

name - Variable in class org.nfunk.jep.Variable

NAN - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real NaN

NARY - Static variable in class org.lsmp.djep.xjep.XOperator

Trinary ops such as ?

NaryOperatorI - Interface in org.lsmp.djep.vectorJep.function

A matrix enabled operator with N arguments.

NaturalLogarithm - Class in org.nfunk.jep.function

Natural logarithm.

NaturalLogarithm() - Constructor for class org.nfunk.jep.function.NaturalLogarithm

NE - Static variable in class org.lsmp.djep.rpe.RpEval

NE - Static variable in class org.nfunk.jep.function.Comparative

ne(Object, Object) - Method in class org.nfunk.jep.function.Comparative

NE - Static variable in interface org.nfunk.jep.ParserConstants

neg() - Method in class org.nfunk.jep.type.Complex

Returns the negative value of this complex number.

negate() - Method in class org.lsmp.djep.groupJep.values.Rational

negate() - Method in class org.lsmp.djep.sjep.AbstractPNode

negate() - Method in class org.lsmp.djep.sjep.Monomial

negate() - Method in class org.lsmp.djep.sjep.PConstant

negate() - Method in interface org.lsmp.djep.sjep.PNodeI

negates node i.e.

negate() - Method in class org.lsmp.djep.sjep.Polynomial

NegInf - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real NaN

newInstance() - Method in class org.lsmp.djep.djep.DJep

newInstance(SymbolTable) - Method in class org.lsmp.djep.djep.DJep

newInstance() - Method in class org.lsmp.djep.djep.DSymbolTable

Creates a new SymbolTable with the same variable factory as this.

newInstance() - Method in class org.lsmp.djep.xjep.XJep

Creates a new instance of XJep with the same components as this one.

newInstance(SymbolTable) - Method in class org.lsmp.djep.xjep.XJep

Creates a new instance of XJep with the same components as this one and the specified symbol table.

newInstance() - Method in class org.lsmp.djep.xjep.XSymbolTable

Creates a new SymbolTable with the same variable factory as this.

newToken(int) - Static method in class org.nfunk.jep.Token

Returns a new Token object, by default.

next - Variable in class org.nfunk.jep.Token

A reference to the next regular (non-special) token from the input stream.

nextCharBuf - Variable in class org.nfunk.jep.JavaCharStream

nextCharInd - Variable in class org.nfunk.jep.JavaCharStream

nf - Variable in class org.lsmp.djep.rewrite.AbstractRewrite

A NodeFactory used for construction nodes.

nf - Variable in class org.lsmp.djep.xjep.XJep

Creates new nodes

NO_ARGS - Static variable in class org.lsmp.djep.xjep.XOperator

No arguments to operator

NO_DOT_IN_IDENTIFIERS - Static variable in interface org.nfunk.jep.ParserConstants

Node - Interface in org.nfunk.jep

NodeFactory - Class in org.lsmp.djep.xjep

This class is used to create nodes of specified types.

NodeFactory(XJep) - Constructor for class org.lsmp.djep.xjep.NodeFactory

NOT - Static variable in class org.lsmp.djep.rpe.RpEval

Not - Class in org.nfunk.jep.function

Not() - Constructor for class org.nfunk.jep.function.Not

NOT - Static variable in interface org.nfunk.jep.ParserConstants

numArgs() - Method in class org.lsmp.djep.xjep.XOperator

numberFactory - Variable in class org.nfunk.jep.JEP

Number factory

NumberFactory - Interface in org.nfunk.jep.type

This interface can be implemented to create numbers of any object type.

numberOfParameters - Variable in class org.nfunk.jep.function.PostfixMathCommand

Number of parameters a the function requires.

numEles() - Method in class org.lsmp.djep.vectorJep.Dimensions

The total number of elements.

O

obeservable - Variable in class org.nfunk.jep.SymbolTable

ObserverConsole - Class in org.lsmp.djepExamples

ObserverConsole() - Constructor for class org.lsmp.djepExamples.ObserverConsole

ONE - Static variable in class org.lsmp.djep.vectorJep.Dimensions

ONE - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real One

ONE - Static variable in class org.nfunk.jep.type.DoubleNumberFactory

OP_ADD - Variable in class org.nfunk.jep.OperatorSet

OP_AND - Variable in class org.nfunk.jep.OperatorSet

OP_ASSIGN - Variable in class org.nfunk.jep.OperatorSet

OP_CROSS - Variable in class org.nfunk.jep.OperatorSet

OP_DIVIDE - Variable in class org.nfunk.jep.OperatorSet

OP_DOT - Variable in class org.nfunk.jep.OperatorSet

OP_ELEMENT - Variable in class org.nfunk.jep.OperatorSet

OP_EQ - Variable in class org.nfunk.jep.OperatorSet

OP_GE - Variable in class org.nfunk.jep.OperatorSet

OP_GT - Variable in class org.nfunk.jep.OperatorSet

everyone can read but not write these operators

OP_LE - Variable in class org.nfunk.jep.OperatorSet

OP_LIST - Variable in class org.nfunk.jep.OperatorSet

OP_LT - Variable in class org.nfunk.jep.OperatorSet

OP_MOD - Variable in class org.nfunk.jep.OperatorSet

OP_MULTIPLY - Variable in class org.nfunk.jep.OperatorSet

OP_NE - Variable in class org.nfunk.jep.OperatorSet

OP_NOT - Variable in class org.nfunk.jep.OperatorSet

OP_OR - Variable in class org.nfunk.jep.OperatorSet

OP_POWER - Variable in class org.nfunk.jep.OperatorSet

OP_SUBTRACT - Variable in class org.nfunk.jep.OperatorSet

OP_UDIVIDE - Variable in class org.nfunk.jep.OperatorSet

unary division i.e. 1/x or x^(-1)

OP_UMINUS - Variable in class org.nfunk.jep.OperatorSet

Operator - Class in org.nfunk.jep

A class containing information about an operator.

Operator(String, PostfixMathCommandI) - Constructor for class org.nfunk.jep.Operator

construct a new operator.

Operator(String, String, PostfixMathCommandI) - Constructor for class org.nfunk.jep.Operator

construct a new operator, with a different name and symbol

OperatorSet - Class in org.nfunk.jep

The standard set of operators used in JEP.

OperatorSet() - Constructor for class org.nfunk.jep.OperatorSet

opSet - Variable in class org.lsmp.djep.rewrite.AbstractRewrite

An OperatorSet used for finding operators.

opSet - Variable in class org.nfunk.jep.JEP

OperatorSet

OR - Static variable in class org.lsmp.djep.rpe.RpEval

OR - Static variable in class org.nfunk.jep.function.Logical

OR - Static variable in interface org.nfunk.jep.ParserConstants

OrderedSetI - Interface in org.lsmp.djep.groupJep.interfaces

Groups which have a total ordering, i.e <, >= make sense.

OrExpression() - Method in class org.nfunk.jep.Parser

org.lsmp.djep.djep - package org.lsmp.djep.djep

Classes to perform differentiation of equations and various utility classes.

org.lsmp.djep.djep.diffRules - package org.lsmp.djep.djep.diffRules

Rules specifying how to differentiate functions.

org.lsmp.djep.groupJep - package org.lsmp.djep.groupJep

A version of JEP which can work over an arbitary group.

org.lsmp.djep.groupJep.function - package org.lsmp.djep.groupJep.function

PostfixMathCommands which implement the group operations.

org.lsmp.djep.groupJep.groups - package org.lsmp.djep.groupJep.groups

Some predefined groups.

org.lsmp.djep.groupJep.interfaces - package org.lsmp.djep.groupJep.interfaces

Interfaces defining behavious a group implements.

org.lsmp.djep.groupJep.values - package org.lsmp.djep.groupJep.values

Objects representing the elements of a group.

org.lsmp.djep.jama - package org.lsmp.djep.jama

Wrapper for JAMA matrix operations for use in vectorJep and matrixJep.

org.lsmp.djep.matrixJep - package org.lsmp.djep.matrixJep

Advanced vector and matrix handeling.

org.lsmp.djep.matrixJep.function - package org.lsmp.djep.matrixJep.function

A few functions necessary for advanced matrix operations.

org.lsmp.djep.matrixJep.nodeTypes - package org.lsmp.djep.matrixJep.nodeTypes

Subclasses the AST nodes to work with vectors and matricies.

org.lsmp.djep.mrpe - package org.lsmp.djep.mrpe

Experimental fast evaluation routines for vectors and matrices.

org.lsmp.djep.rewrite - package org.lsmp.djep.rewrite

Experimental functions for tree manipulation, package may be dropped.

org.lsmp.djep.rpe - package org.lsmp.djep.rpe

Experimental fast evaluation routines.

org.lsmp.djep.sjep - package org.lsmp.djep.sjep

An advanced simplification/expansion/comparison algorithm.

org.lsmp.djep.vectorJep - package org.lsmp.djep.vectorJep

Basic handeling of Vectors and Matricies.

org.lsmp.djep.vectorJep.function - package org.lsmp.djep.vectorJep.function

Functions and operators for working with vectors and matricies.

org.lsmp.djep.vectorJep.values - package org.lsmp.djep.vectorJep.values

Objects representing the values of Scalers, Vectors, Matricies and Tensors.

org.lsmp.djep.xjep - package org.lsmp.djep.xjep

Simplification, deep copying, printing and various utilities.

org.lsmp.djep.xjep.function - package org.lsmp.djep.xjep.function

Functions for use in XJep.

org.lsmp.djepExamples - package org.lsmp.djepExamples

Various example applications illustrating the use of most features.

org.lsmp.djepJUnit - package org.lsmp.djepJUnit

JUnit tests to check that everything works correctly.

org.nfunk.jep - package org.nfunk.jep

Provides the main parsing classes including JEP and Parser as well as related classes such as node classes.

org.nfunk.jep.evaluation - package org.nfunk.jep.evaluation

An experimental fast evaluator which "compiles" an expression into a set of CommandElement objects rather than traversing the parse tree.

org.nfunk.jep.function - package org.nfunk.jep.function

Provides function and operator classes.

org.nfunk.jep.type - package org.nfunk.jep.type

Provides number factories and special type classes.

P

parent - Variable in class org.nfunk.jep.SimpleNode

parse(String, ParsePosition) - Method in class org.lsmp.djep.xjep.BaseFormat

Not implemented

parse(String) - Method in class org.nfunk.jep.JEP

Parses an expression.

ParseException - Exception in org.nfunk.jep

This exception is thrown when parse errors are encountered.

ParseException(Token, int[][], String[]) - Constructor for exception org.nfunk.jep.ParseException

This constructor is used by the method "generateParseException" in the generated parser.

ParseException() - Constructor for exception org.nfunk.jep.ParseException

The following constructors are for use by you for whatever purpose you can think of.

ParseException(String) - Constructor for exception org.nfunk.jep.ParseException

parseExpression(String) - Method in class org.nfunk.jep.JEP

Parses the expression.

parsePreprocSimp(String) - Method in class org.lsmp.djepJUnit.XJepTest

parseProcSimpEval(String, Object) - Method in class org.lsmp.djepJUnit.XJepTest

parser - Variable in class org.nfunk.jep.JEP

The parser object

Parser - Class in org.nfunk.jep

Parser(InputStream) - Constructor for class org.nfunk.jep.Parser

Parser(Reader) - Constructor for class org.nfunk.jep.Parser

Parser(ParserTokenManager) - Constructor for class org.nfunk.jep.Parser

parser - Variable in class org.nfunk.jep.SimpleNode

ParserConstants - Interface in org.nfunk.jep

ParserDumpVisitor - Class in org.nfunk.jep

ParserDumpVisitor() - Constructor for class org.nfunk.jep.ParserDumpVisitor

ParserTokenManager - Class in org.nfunk.jep

ParserTokenManager(JavaCharStream) - Constructor for class org.nfunk.jep.ParserTokenManager

ParserTokenManager(JavaCharStream, int) - Constructor for class org.nfunk.jep.ParserTokenManager

ParserTreeConstants - Interface in org.nfunk.jep

ParserVisitor - Interface in org.nfunk.jep

parseStream(Reader, JEP) - Method in class org.nfunk.jep.Parser

PartialDerivative - Class in org.lsmp.djep.djep

Contains infomation about a PartialDerivative of a variable.

PartialDerivative(DVariable, String[]) - Constructor for class org.lsmp.djep.djep.PartialDerivative

Protected constructor, should only be constructed through the findDerivative method in DVariable.

PartialDerivative(DVariable, String[], Node) - Constructor for class org.lsmp.djep.djep.PartialDerivative

PassThroughDiffRule - Class in org.lsmp.djep.djep.diffRules

Rules like Sum where diff(sum(a,b,c),x) -> sum(da/dx,db/dx,dc/dx) are instance of this class.

PassThroughDiffRule(DJep, String) - Constructor for class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

PassThroughDiffRule(String, PostfixMathCommandI) - Constructor for class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

pc - Variable in class org.lsmp.djep.sjep.AbstractPNode

A reference to the PolynomialCreator instance.

PConstant - Class in org.lsmp.djep.sjep

Represents a constant.

PConstant(PolynomialCreator, Object) - Constructor for class org.lsmp.djep.sjep.PConstant

perm - Variable in class org.lsmp.djep.groupJep.values.Permutation

Permutation - Class in org.lsmp.djep.groupJep.values

Permutation(GroupI, Integer[]) - Constructor for class org.lsmp.djep.groupJep.values.Permutation

PermutationGroup - Class in org.lsmp.djep.groupJep.groups

The group of permutations.

PermutationGroup(int) - Constructor for class org.lsmp.djep.groupJep.groups.PermutationGroup

pfmc - Variable in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

PFunction - Class in org.lsmp.djep.sjep

Represents a function.

PFunction(PolynomialCreator, String, PostfixMathCommandI, PNodeI[]) - Constructor for class org.lsmp.djep.sjep.PFunction

PLUS - Static variable in interface org.nfunk.jep.ParserConstants

PNodeI - Interface in org.lsmp.djep.sjep

An element in a polynomial representation of an expression.

Polar - Class in org.nfunk.jep.function

Converts a pair of real numbers to a complex number Complex(x,y)=x+i y.

Polar() - Constructor for class org.nfunk.jep.function.Polar

polarValueOf(Number, Number) - Static method in class org.nfunk.jep.type.Complex

Converts an [r,theta] pair to a complex number r * e^(i theta).

Polynomial - Class in org.lsmp.djep.groupJep.values

The ring of polynomials over a ring R.

Polynomial(RingI, String, Number[]) - Constructor for class org.lsmp.djep.groupJep.values.Polynomial

Construct a polynomial over a ring.

Polynomial - Class in org.lsmp.djep.sjep

Represents a polynomial.

PolynomialCreator - Class in org.lsmp.djep.sjep

Main entry point for simplification routines.

PolynomialCreator(XJep) - Constructor for class org.lsmp.djep.sjep.PolynomialCreator

PolynomialVisitor - Class in org.lsmp.djep.groupJep

Constructs a polynomial from a JEP equation.

PolynomialVisitor(JEP) - Constructor for class org.lsmp.djep.groupJep.PolynomialVisitor

POperator - Class in org.lsmp.djep.sjep

Represents an operator.

POperator(PolynomialCreator, XOperator, PNodeI[]) - Constructor for class org.lsmp.djep.sjep.POperator

PosInf - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real positive infinity

PostfixMathCommand - Class in org.nfunk.jep.function

Function classes extend this class.

PostfixMathCommand() - Constructor for class org.nfunk.jep.function.PostfixMathCommand

Creates a new PostfixMathCommand class.

PostfixMathCommandI - Interface in org.nfunk.jep.function

All function classes must implement this interface to ensure that the run() method is implemented.

pow(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GPower

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.ExtendedFreeGroup

Limited implementation of power, only works with integer powers.

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

pow(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

pow(Number, Number) - Method in interface org.lsmp.djep.groupJep.interfaces.HasPowerI

pow(int) - Method in class org.lsmp.djep.groupJep.values.Polynomial

pow(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

POW - Static variable in class org.lsmp.djep.rpe.RpEval

pow(PNodeI) - Method in class org.lsmp.djep.sjep.AbstractPNode

pow(PNodeI) - Method in class org.lsmp.djep.sjep.Monomial

pow(PNodeI) - Method in class org.lsmp.djep.sjep.PConstant

pow(PNodeI) - Method in interface org.lsmp.djep.sjep.PNodeI

Raise this to the argument.

Power - Class in org.nfunk.jep.function

Power() - Constructor for class org.nfunk.jep.function.Power

power(Object, Object) - Method in class org.nfunk.jep.function.Power

power(Number, Number) - Method in class org.nfunk.jep.function.Power

power(Complex, Complex) - Method in class org.nfunk.jep.function.Power

power(Complex, Number) - Method in class org.nfunk.jep.function.Power

power(Number, Complex) - Method in class org.nfunk.jep.function.Power

POWER - Static variable in interface org.nfunk.jep.ParserConstants

power(double) - Method in class org.nfunk.jep.type.Complex

Returns the value of this complex number raised to the power of a real component (in double precision).

power(Complex) - Method in class org.nfunk.jep.type.Complex

Returns the value of this complex number raised to the power of a complex exponent

PowerDiffRule - Class in org.lsmp.djep.djep.diffRules

Diffrentiates a power with respect to var.

PowerDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.PowerDiffRule

PowerExpression() - Method in class org.nfunk.jep.Parser

PREFIX - Static variable in class org.lsmp.djep.xjep.XOperator

prefix operators -x

preprocess(ASTFunNode, MatrixPreprocessor, MatrixJep, MatrixNodeFactory) - Method in class org.lsmp.djep.matrixJep.function.MAssign

preprocess(ASTFunNode, MatrixPreprocessor, MatrixJep, MatrixNodeFactory) - Method in class org.lsmp.djep.matrixJep.function.MDiff

preprocess(ASTFunNode, MatrixPreprocessor, MatrixJep, MatrixNodeFactory) - Method in class org.lsmp.djep.matrixJep.function.MList

preprocess(ASTFunNode, MatrixPreprocessor, MatrixJep, MatrixNodeFactory) - Method in class org.lsmp.djep.matrixJep.function.MMap

preprocess(ASTFunNode, MatrixPreprocessor, MatrixJep, MatrixNodeFactory) - Method in class org.lsmp.djep.matrixJep.function.MPower

During preprocessing sets the function to the Cross function if necessary.

preprocess(Node) - Method in class org.lsmp.djep.matrixJep.MatrixJep

Pre-processes an equation to allow the diff and eval operators to be used.

preprocess(Node, MatrixJep) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

Main entry point: pre-process a node.

preprocess(ASTFunNode, MatrixPreprocessor, MatrixJep, MatrixNodeFactory) - Method in interface org.lsmp.djep.matrixJep.SpecialPreProcessorI

Subverts the preprocessing stage.

preprocess(Node) - Method in class org.lsmp.djep.xjep.XJep

Pre-processes an equation to allow the diff and eval operators to be used.

prevCharIsCR - Variable in class org.nfunk.jep.JavaCharStream

prevCharIsLF - Variable in class org.nfunk.jep.JavaCharStream

print(PrintVisitor) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

print(Node, PrintStream) - Method in class org.lsmp.djep.xjep.PrintVisitor

Prints the tree descending from node with lots of brackets or specified stream.

print(Node) - Method in class org.lsmp.djep.xjep.PrintVisitor

Prints on System.out.

print(Node) - Method in class org.lsmp.djep.xjep.XJep

Prints the expression tree on standard output.

print(Node, PrintStream) - Method in class org.lsmp.djep.xjep.XJep

Prints the expression tree on given stream.

print(PrintVisitor) - Method in class org.lsmp.djep.xjep.XSymbolTable

Prints the contents of the symbol table displaying its equations and value.

print(Object) - Method in class org.lsmp.djepExamples.Console

Prints a line of text no newline.

PRINT_PARTIAL_EQNS - Static variable in class org.lsmp.djep.djep.DPrintVisitor

PRINT_VARIABLE_EQNS - Static variable in class org.lsmp.djep.djep.DPrintVisitor

printDiffRules() - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Prints all the differentation rules for all functions on System.out.

printDiffRules(PrintStream) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Prints all the differentation rules for all functions on specified stream.

PrintExample - Class in org.lsmp.djepExamples

PrintExample() - Constructor for class org.lsmp.djepExamples.PrintExample

printFuns() - Method in class org.lsmp.djepExamples.Console

Prints a list of defined functions.

printGroup() - Method in class org.lsmp.djepExamples.GroupConsole

printHelp() - Method in class org.lsmp.djepExamples.Console

Print help message.

printHelp() - Method in class org.lsmp.djepExamples.DJepConsole

printHelp() - Method in class org.lsmp.djepExamples.GroupConsole

printHelp() - Method in class org.lsmp.djepExamples.JamaConsole

printHelp() - Method in class org.lsmp.djepExamples.MatrixConsole

printHelp() - Method in class org.lsmp.djepExamples.VectorConsole

printHelp() - Method in class org.lsmp.djepExamples.XJepConsole

printIntroText() - Method in class org.lsmp.djepExamples.Console

Prints introductory text.

printIntroText() - Method in class org.lsmp.djepExamples.DJepConsole

printIntroText() - Method in class org.lsmp.djepExamples.GroupConsole

printIntroText() - Method in class org.lsmp.djepExamples.JamaConsole

printIntroText() - Method in class org.lsmp.djepExamples.MatrixConsole

printIntroText() - Method in class org.lsmp.djepExamples.SJepConsole

printIntroText() - Method in class org.lsmp.djepExamples.VectorConsole

printIntroText() - Method in class org.lsmp.djepExamples.XJepConsole

println(Node, PrintStream) - Method in class org.lsmp.djep.xjep.PrintVisitor

Prints the tree descending from node with a newline at end.

println(Node) - Method in class org.lsmp.djep.xjep.PrintVisitor

Prints on System.out.

println(Node) - Method in class org.lsmp.djep.xjep.XJep

Prints the expression tree on standard output with newline at end.

println(Node, PrintStream) - Method in class org.lsmp.djep.xjep.XJep

Prints the expression tree on given stream with newline at end.

println(Object) - Method in class org.lsmp.djepExamples.Console

Prints a line of text no newline.

printOperators() - Method in class org.lsmp.djep.xjep.XOperatorSet

Prints all the operators, with verbose representations of each operators properties.

printOperators() - Method in class org.nfunk.jep.OperatorSet

printOps() - Method in class org.lsmp.djepExamples.Console

Prints a list of defined operators.

printOps() - Method in class org.lsmp.djepExamples.XJepConsole

printStdHelp() - Method in class org.lsmp.djepExamples.Console

Prints a standard help message.

printVars() - Method in class org.lsmp.djepExamples.Console

Prints a list of constants.

printVars() - Method in class org.lsmp.djepExamples.XJepConsole

PrintVisitor - Class in org.lsmp.djep.xjep

Prints an expression.

PrintVisitor() - Constructor for class org.lsmp.djep.xjep.PrintVisitor

Creates a visitor to create and print string representations of an expression tree.

PrintVisitor.PrintRulesI - Interface in org.lsmp.djep.xjep

This interface specifies the method needed to implement a special print rule.

process(Node, Node[], XJep) - Method in class org.lsmp.djep.djep.Diff

Process the differentiation specified by node.

process(Node, XJep) - Method in class org.lsmp.djep.xjep.CommandVisitor

Descends the tree processing all diff, eval and simplify options

process(Node, Node[], XJep) - Method in interface org.lsmp.djep.xjep.CommandVisitorI

Performs the specified action on an expression tree.

process(Node, Node[], XJep) - Method in class org.lsmp.djep.xjep.Eval

process(Node, Node[], XJep) - Method in class org.lsmp.djep.xjep.function.Define

process(Node, Node[], XJep) - Method in class org.lsmp.djep.xjep.function.XAssign

In the pre-process stage, set the equation of the lhs variable to the rhs equation.

processCommand(String) - Method in class org.lsmp.djepExamples.Console

Process a single command.

processEquation(Node) - Method in class org.lsmp.djepExamples.BlockStatments

Evaluates a node, but only if the state corresponds to the conditionValue.

processEquation(Node) - Method in class org.lsmp.djepExamples.Console

Performs the required operation on a node.

processEquation(Node) - Method in class org.lsmp.djepExamples.DJepConsole

processEquation(Node) - Method in class org.lsmp.djepExamples.GroupConsole

processEquation(Node) - Method in class org.lsmp.djepExamples.MatrixConsole

processEquation(Node) - Method in class org.lsmp.djepExamples.SJepConsole

processEquation(Node) - Method in class org.lsmp.djepExamples.XJepConsole

Product - Class in org.lsmp.djep.xjep.function

A product function product(x^2,x,1,10) finds the product of x^2 with x running from 1 to 10.

Product() - Constructor for class org.lsmp.djep.xjep.function.Product

put(String, PostfixMathCommandI) - Method in class org.nfunk.jep.FunctionTable

adds the PostfixMathCommandI for the function with name s.

put(Object, Object) - Method in class org.nfunk.jep.FunctionTable

overrides the standard hashtable method.

put(Object, Object) - Method in class org.nfunk.jep.SymbolTable

Deprecated. The setVarValue or makeVar methods should be used instead.

pv - Variable in class org.lsmp.djep.xjep.XJep

PVariable - Class in org.lsmp.djep.sjep

Represents a variable.

PVariable(PolynomialCreator, XVariable) - Constructor for class org.lsmp.djep.sjep.PVariable

Q

Quaternions - Class in org.lsmp.djep.groupJep.groups

Possibly the Quaternions, completely untested.

Quaternions() - Constructor for class org.lsmp.djep.groupJep.groups.Quaternions

Quaternions.Quaternion - Class in org.lsmp.djep.groupJep.groups

Quaternions.Quaternion(double, double, double, double) - Constructor for class org.lsmp.djep.groupJep.groups.Quaternions.Quaternion

R

Random - Class in org.nfunk.jep.function

Encapsulates the Math.random() function.

Random() - Constructor for class org.nfunk.jep.function.Random

Range - Class in org.nfunk.jep.function

The list function.

Range() - Constructor for class org.nfunk.jep.function.Range

Rank - Class in org.lsmp.djep.jama

Find the rank of a matrix.

Rank() - Constructor for class org.lsmp.djep.jama.Rank

rank() - Method in class org.lsmp.djep.vectorJep.Dimensions

rank of dimensions 0 for numbers, 1 for vectors, 2 for matrices

Rational - Class in org.lsmp.djep.groupJep.values

A Rational number with full precision.

Rational(BigInteger) - Constructor for class org.lsmp.djep.groupJep.values.Rational

Rational(BigInteger, BigInteger) - Constructor for class org.lsmp.djep.groupJep.values.Rational

Rationals will always be represented in most reduced form with a positive denominator.

Rationals - Class in org.lsmp.djep.groupJep.groups

The Field of rational numbers.

Rationals() - Constructor for class org.lsmp.djep.groupJep.groups.Rationals

re(Object) - Method in class org.nfunk.jep.function.Real

re() - Method in class org.nfunk.jep.type.Complex

Returns the real component of this object

ReadByte() - Method in class org.nfunk.jep.JavaCharStream

readChar() - Method in class org.nfunk.jep.JavaCharStream

Real - Class in org.nfunk.jep.function

Real() - Constructor for class org.nfunk.jep.function.Real

RealConstant() - Method in class org.nfunk.jep.Parser

Reals - Class in org.lsmp.djep.groupJep.groups

A representation of the Reals where elements are represented as Doubles.

Reals() - Constructor for class org.lsmp.djep.groupJep.groups.Reals

Operations on the reals (Implemented as Doubles).

recursiveGetVarsInEquation(Node, Vector) - Method in class org.lsmp.djep.xjep.XJep

Finds all the variables in an equation and if any of those variables are defined by equations find the variables in those equations as well.

REFLEXIVE - Static variable in class org.lsmp.djep.xjep.XOperator

Reflecive relations x=x for all x.

ReInit(Reader, int, int, int) - Method in class org.nfunk.jep.JavaCharStream

ReInit(Reader, int, int) - Method in class org.nfunk.jep.JavaCharStream

ReInit(Reader) - Method in class org.nfunk.jep.JavaCharStream

ReInit(InputStream, int, int, int) - Method in class org.nfunk.jep.JavaCharStream

ReInit(InputStream, int, int) - Method in class org.nfunk.jep.JavaCharStream

ReInit(InputStream) - Method in class org.nfunk.jep.JavaCharStream

ReInit(InputStream) - Method in class org.nfunk.jep.Parser

ReInit(Reader) - Method in class org.nfunk.jep.Parser

ReInit(ParserTokenManager) - Method in class org.nfunk.jep.Parser

ReInit(JavaCharStream) - Method in class org.nfunk.jep.ParserTokenManager

ReInit(JavaCharStream, int) - Method in class org.nfunk.jep.ParserTokenManager

RelationalExpression() - Method in class org.nfunk.jep.Parser

removeFunction(String) - Method in class org.nfunk.jep.JEP

Removes a function from the parser.

removeVariable(String) - Method in class org.nfunk.jep.JEP

Removes a variable from the parser.

resetVars() - Method in class org.lsmp.djepExamples.XJepConsole

restart(Reader, JEP) - Method in class org.nfunk.jep.Parser

Restart the parse with the given stream.

restartParser(String) - Method in class org.lsmp.djep.xjep.XJep

Restarts the parser with the given string.

restartParser(Reader) - Method in class org.lsmp.djep.xjep.XJep

Restarts the parser with the given Reader.

rewrite(Node, XJep, RewriteRuleI[], boolean) - Method in class org.lsmp.djep.rewrite.RewriteVisitor

must be implemented for subclasses.

RewriteRuleI - Interface in org.lsmp.djep.rewrite

RewriteTest - Class in org.lsmp.djepJUnit

RewriteTest(String) - Constructor for class org.lsmp.djepJUnit.RewriteTest

RewriteVisitor - Class in org.lsmp.djep.rewrite

Simplifies an expression.

RewriteVisitor() - Constructor for class org.lsmp.djep.rewrite.RewriteVisitor

RIGHT - Static variable in class org.lsmp.djep.xjep.XOperator

Right binding like =: 1=2=3 -> 1=(2=3)

RightExpression() - Method in class org.nfunk.jep.Parser

RingI - Interface in org.lsmp.djep.groupJep.interfaces

Defines the operations on a ring, i.e. an abelian group under + with a closed * operator and * distributitive over +.

rootVal - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

Round - Class in org.nfunk.jep.function

A PostfixMathCommandI which rounds a number round(pi) finds the closest integer to the argument round(pi,3) rounds the argument to 3 decimal places

Round() - Constructor for class org.nfunk.jep.function.Round

round(Object) - Method in class org.nfunk.jep.function.Round

RpCommand - Class in org.lsmp.djep.rpe

Data type for the command string

RpCommandList - Class in org.lsmp.djep.rpe

A list of commands

RpEval - Class in org.lsmp.djep.rpe

A fast evaluation algorithm for equations over Doubles, does not work with vectors or matricies.

RpEval(JEP) - Constructor for class org.lsmp.djep.rpe.RpEval

RpExample - Class in org.lsmp.djepExamples

Examples using vectors and matricies

RpExample() - Constructor for class org.lsmp.djepExamples.RpExample

RpSpeed - Class in org.lsmp.djepExamples

Compares the speed of matrix operations using both VectorJep or MatrixJep.

RpSpeed() - Constructor for class org.lsmp.djepExamples.RpSpeed

RpTest - Class in org.lsmp.djepJUnit

JUnit test for full Matrix Rp evaluator

RpTest(String) - Constructor for class org.lsmp.djepJUnit.RpTest

RRND - Static variable in interface org.nfunk.jep.ParserConstants

RSQ - Static variable in interface org.nfunk.jep.ParserConstants

rules - Variable in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

run(Stack) - Method in class org.lsmp.djep.djep.Diff

Should never be evaluated!

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GAdd

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GComparative

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GDivide

Calculates the result of applying the "/" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GList

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GLogical

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GMod

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GMultiply

Calculates the result of applying the "*" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GNot

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GPower

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GSubtract

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.groupJep.function.GUMinus

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.lsmp.djep.jama.Inverse

run(Stack) - Method in class org.lsmp.djep.jama.Rank

run(Stack) - Method in class org.lsmp.djep.jama.Solve

run(Stack) - Method in class org.lsmp.djep.matrixJep.function.MAssign

The run method should not be called.

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Determinant

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Diagonal

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Ele

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.ElementComparative

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.ExteriorProduct

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.GetDiagonal

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Id

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Length

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.MDivide

Need to redo this as the standard jep version assumes commutivity.

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.MDot

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.MMultiply

need to redo this as the standard jep version assumes commutivity.

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Size

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Trace

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.Transpose

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.VEle

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.VList

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.VPower

run(Stack) - Method in class org.lsmp.djep.vectorJep.function.VSum

run(Stack) - Method in class org.lsmp.djep.xjep.Eval

Should not be called by evaluator

run(Stack) - Method in class org.lsmp.djep.xjep.function.FromBase

run(Stack) - Method in class org.lsmp.djep.xjep.function.SumType

run method.

run(Stack) - Method in class org.lsmp.djep.xjep.function.ToBase

run(Stack) - Method in class org.lsmp.djep.xjep.MacroFunction

Calculates the value of the expression.

run(String[]) - Method in class org.lsmp.djepExamples.Console

The main entry point with command line arguments

run(Stack) - Method in class org.nfunk.jep.function.Abs

run(Stack) - Method in class org.nfunk.jep.function.Add

Calculates the result of applying the "+" operator to the arguments from the stack and pushes it back on the stack.

run(Stack) - Method in class org.nfunk.jep.function.ArcCosine

run(Stack) - Method in class org.nfunk.jep.function.ArcCosineH

run(Stack) - Method in class org.nfunk.jep.function.ArcSine

run(Stack) - Method in class org.nfunk.jep.function.ArcSineH

run(Stack) - Method in class org.nfunk.jep.function.ArcTangent

run(Stack) - Method in class org.nfunk.jep.function.ArcTangent2

run(Stack) - Method in class org.nfunk.jep.function.ArcTanH

run(Stack) - Method in class org.nfunk.jep.function.Arg

run(Stack) - Method in class org.nfunk.jep.function.Binomial

run(Stack) - Method in class org.nfunk.jep.function.Ceil

run(Stack) - Method in class org.nfunk.jep.function.Comparative

run(Stack) - Method in class org.nfunk.jep.function.ComplexPFMC

run(Stack) - Method in class org.nfunk.jep.function.Conjugate

run(Stack) - Method in class org.nfunk.jep.function.Cosine

run(Stack) - Method in class org.nfunk.jep.function.CosineH

run(Stack) - Method in class org.nfunk.jep.function.Cross

run(Stack) - Method in class org.nfunk.jep.function.Divide

run(Stack) - Method in class org.nfunk.jep.function.Dot

run(Stack) - Method in class org.nfunk.jep.function.Ele

run(Stack) - Method in class org.nfunk.jep.function.Exp

run(Stack) - Method in class org.nfunk.jep.function.Floor

run(Stack) - Method in class org.nfunk.jep.function.Imaginary

run(Stack) - Method in class org.nfunk.jep.function.List

run(Stack) - Method in class org.nfunk.jep.function.Logarithm

run(Stack) - Method in class org.nfunk.jep.function.Logical

run(Stack) - Method in class org.nfunk.jep.function.Modulus

run(Stack) - Method in class org.nfunk.jep.function.Multiply

run(Stack) - Method in class org.nfunk.jep.function.NaturalLogarithm

run(Stack) - Method in class org.nfunk.jep.function.Not

run(Stack) - Method in class org.nfunk.jep.function.Polar

run(Stack) - Method in class org.nfunk.jep.function.PostfixMathCommand

Throws an exception because this method should never be called under normal circumstances.

run(Stack) - Method in interface org.nfunk.jep.function.PostfixMathCommandI

Run the function on the stack.

run(Stack) - Method in class org.nfunk.jep.function.Power

run(Stack) - Method in class org.nfunk.jep.function.Random

run(Stack) - Method in class org.nfunk.jep.function.Range

run(Stack) - Method in class org.nfunk.jep.function.Real

run(Stack) - Method in class org.nfunk.jep.function.Round

run(Stack) - Method in class org.nfunk.jep.function.Sine

run(Stack) - Method in class org.nfunk.jep.function.SineH

run(Stack) - Method in class org.nfunk.jep.function.SquareRoot

Applies the function to the parameters on the stack.

run(Stack) - Method in class org.nfunk.jep.function.Str

run(Stack) - Method in class org.nfunk.jep.function.Subtract

run(Stack) - Method in class org.nfunk.jep.function.Sum

Calculates the result of summing up all parameters, which are assumed to be of the Double type.

run(Stack) - Method in class org.nfunk.jep.function.Tangent

run(Stack) - Method in class org.nfunk.jep.function.TanH

run(Stack) - Method in class org.nfunk.jep.function.UMinus

S

sb - Variable in class org.lsmp.djep.xjep.PrintVisitor

Scaler - Class in org.lsmp.djep.vectorJep.values

Degenerate i.e. rank 0 Tensor.

Scaler() - Constructor for class org.lsmp.djep.vectorJep.values.Scaler

Scaler(Object) - Constructor for class org.lsmp.djep.vectorJep.values.Scaler

SELF_INVERSE - Static variable in class org.lsmp.djep.xjep.XOperator

self inverse operators like -(-x) !

SEMI - Static variable in interface org.nfunk.jep.ParserConstants

set(EvaluatorI, Node, Object) - Method in class org.lsmp.djep.vectorJep.function.ArrayAccess

Sets the LValue.

set(EvaluatorI, Node, Object) - Method in class org.nfunk.jep.function.Ele

set(EvaluatorI, Node, Object) - Method in interface org.nfunk.jep.function.LValueI

Performs appropriate action to set an LValue.

set(Complex) - Method in class org.nfunk.jep.type.Complex

Copies the values from the parameter object to this object

set(double, double) - Method in class org.nfunk.jep.type.Complex

Sets the real and imaginary values of the object.

setAllowAssignment(boolean) - Method in class org.nfunk.jep.JEP

Sets whether assignment equations like y=x+1 are allowed.

setAllowUndeclared(boolean) - Method in class org.nfunk.jep.JEP

Sets the value for the undeclared variables option.

setBinaryInverseOp(Operator) - Method in class org.lsmp.djep.xjep.XOperator

setCoeffs(Number[]) - Method in class org.lsmp.djep.groupJep.values.Polynomial

Sub classes can change the coefficients.

setCurNumberOfParameters(int) - Method in class org.nfunk.jep.function.PostfixMathCommand

Sets the number of current number of parameters used in the next call of run().

setCurNumberOfParameters(int) - Method in interface org.nfunk.jep.function.PostfixMathCommandI

Sets the number of current number of parameters used in the next call of run().

setDebugStream(PrintStream) - Method in class org.nfunk.jep.ParserTokenManager

setDim(Dimensions) - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMFunNode

setDimensions(Dimensions) - Method in class org.lsmp.djep.matrixJep.MatrixPartialDerivative

setDimensions(Dimensions) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

setDimensions(Dimensions) - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Sets the dimension of the variable.

setDistributiveOver(Operator) - Method in class org.lsmp.djep.xjep.XOperator

setEle(int, Object) - Method in class org.lsmp.djep.vectorJep.values.Matrix

setEle(int, int, Object) - Method in class org.lsmp.djep.vectorJep.values.Matrix

setEle(int, Object) - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

sets the i-th element, treats data a a linear array.

setEle(int, Object) - Method in class org.lsmp.djep.vectorJep.values.MVector

setEle(int, Object) - Method in class org.lsmp.djep.vectorJep.values.Scaler

setEle(int, Object) - Method in class org.lsmp.djep.vectorJep.values.Tensor

setElementMultiply(boolean) - Method in class org.lsmp.djep.vectorJep.VectorJep

When set the multiplication of vectors and matrices will be element by element.

setElementMultiply(boolean) - Method in class org.lsmp.djep.vectorJep.VOperatorSet

When set the multiplication of vectors and matricies will be element by element.

setEles(MatrixValueI) - Method in class org.lsmp.djep.vectorJep.values.Matrix

sets the elements to those of the arguments.

setEles(MatrixValueI) - Method in interface org.lsmp.djep.vectorJep.values.MatrixValueI

sets the elements to those of the arguments.

setEles(MatrixValueI) - Method in class org.lsmp.djep.vectorJep.values.MVector

sets the elements to those of the arguments.

setEles(MatrixValueI) - Method in class org.lsmp.djep.vectorJep.values.Scaler

sets the elements to those of the arguments.

setEles(MatrixValueI) - Method in class org.lsmp.djep.vectorJep.values.Tensor

sets the elements to those of the arguments.

setEquation(Node) - Method in class org.lsmp.djep.djep.DVariable

sets the equation

setEquation(Node) - Method in class org.lsmp.djep.xjep.XVariable

sets the equation

setFunction(String, PostfixMathCommandI) - Method in class org.nfunk.jep.ASTFunNode

Sets the function for a node.

setIm(double) - Method in class org.nfunk.jep.type.Complex

Sets the imaginary component of the object

setImplicitMul(boolean) - Method in class org.nfunk.jep.JEP

Sets the value of the implicit multiplication option.

setInitialTokenManagerState(int) - Method in class org.nfunk.jep.Parser

Sets the initial state that the token manager is in.

setInverseOp(Operator) - Method in class org.lsmp.djep.xjep.XOperator

setIsConstant(boolean) - Method in class org.nfunk.jep.Variable

setMaxLen(int) - Method in class org.lsmp.djep.xjep.PrintVisitor

Sets the maximum length printed per line.

setMode(int, boolean) - Method in class org.lsmp.djep.xjep.PrintVisitor

Set printing mode.

setMValue(MatrixValueI) - Method in class org.lsmp.djep.matrixJep.MatrixPartialDerivative

setMValue(MatrixValueI) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

setMValue(MatrixValueI) - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

Sets the value of the variable (matrix aware).

setNumberFormat(NumberFormat) - Method in class org.lsmp.djep.xjep.PrintVisitor

setNumParam(int) - Method in class org.nfunk.jep.evaluation.CommandElement

setOperator(Operator) - Method in class org.nfunk.jep.ASTFunNode

Sets the opID, name and pfmc for this node by looking up the values in the Operators class

setPFMC(PostfixMathCommandI) - Method in class org.nfunk.jep.evaluation.CommandElement

setPFMC(PostfixMathCommandI) - Method in class org.nfunk.jep.Operator

setPrecedence(int) - Method in class org.lsmp.djep.xjep.XOperator

setPrecedenceTable(Operator[][]) - Static method in class org.lsmp.djep.xjep.XOperatorSet

Sets the precedences of the operators according to order in the supplied array.

setRe(double) - Method in class org.nfunk.jep.type.Complex

Sets the real component of the object

setRootOp(Operator) - Method in class org.lsmp.djep.xjep.XOperator

setRootVal(Complex) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Sets the value used to approximate the root as a complex number.

setRootVal(String, Complex) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

Sets the root value for given symbol.

setTolerance(double) - Method in class org.nfunk.jep.function.Comparative

Sets the tolerance used for comparing complex numbers

setTrapNullValues(boolean) - Method in class org.nfunk.jep.EvaluatorVisitor

Sets the behaviour when a variable's value is null.

setTraverse(boolean) - Method in class org.nfunk.jep.JEP

Sets the value of the traverse option. setTraverse is useful for debugging purposes.

setType(int) - Method in class org.nfunk.jep.evaluation.CommandElement

setUp() - Method in class org.lsmp.djepJUnit.DJepTest

setUp() - Method in class org.lsmp.djepJUnit.GroupJepTest

setUp() - Method in class org.lsmp.djepJUnit.JepTest

Run before each test.

setUp() - Method in class org.lsmp.djepJUnit.MatrixJepTest

setUp() - Method in class org.lsmp.djepJUnit.MRpTest

setUp() - Method in class org.lsmp.djepJUnit.RpTest

setUp() - Method in class org.lsmp.djepJUnit.SJepTest

setUp() - Method in class org.lsmp.djepJUnit.VectorJepTest

setUp() - Method in class org.lsmp.djepJUnit.XJepTest

setValidValue(boolean) - Method in interface org.lsmp.djep.matrixJep.MatrixVariableI

makes the vaule valid.

setValidValue(boolean) - Method in class org.nfunk.jep.Variable

Sets whether the value of variable is valid.

setValue(Object) - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMConstant

setValue(Object) - Method in class org.nfunk.jep.ASTConstant

setValue(Object) - Method in class org.nfunk.jep.evaluation.CommandElement

setValue(Object) - Method in class org.nfunk.jep.Variable

Sets the value of the variable.

setValueRaw(Object) - Method in class org.lsmp.djep.matrixJep.MatrixVariable

Sets the value of this variable.

setValueRaw(Object) - Method in class org.nfunk.jep.Variable

In general subclasses should override this method rather than setValue.

setVar(Variable) - Method in class org.lsmp.djep.matrixJep.nodeTypes.ASTMVarNode

setVar(Variable) - Method in class org.nfunk.jep.ASTVarNode

Sets the name of the variable.

setVarName(String) - Method in class org.nfunk.jep.evaluation.CommandElement

setVarValue(int, MatrixValueI) - Method in class org.lsmp.djep.mrpe.MRpEval

Sets value of rpe variable.

setVarValue(int, double) - Method in class org.lsmp.djep.mrpe.MRpEval

Sets value of rpe variable.

setVarValue(String, Object) - Method in class org.nfunk.jep.JEP

Sets the value of a variable.

setVarValue(String, Object) - Method in class org.nfunk.jep.SymbolTable

Sets the value of variable with the given name.

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.GroupJepTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.JepTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.MRpTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.RewriteTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.RpTest

SHOW_BAD - Static variable in class org.lsmp.djepJUnit.SJepTest

SimpleNode - Class in org.nfunk.jep

SimpleNode(int) - Constructor for class org.nfunk.jep.SimpleNode

SimpleNode(Parser, int) - Constructor for class org.nfunk.jep.SimpleNode

SimplificationVisitor - Class in org.lsmp.djep.xjep

Simplifies an expression.

SimplificationVisitor() - Constructor for class org.lsmp.djep.xjep.SimplificationVisitor

simplify(Node) - Method in class org.lsmp.djep.sjep.PolynomialCreator

Simplifies an expression.

simplify(Node, XJep) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

must be implemented for subclasses.

simplify(Node) - Method in class org.lsmp.djep.xjep.XJep

Returns a simplification of an expression tree.

simplifyAdd(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies an addition.

simplifyBuiltOperatorNode(Operator, Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

First create a new node and then simplify it.

simplifyDivide(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies a division.

simplifyMultiply(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies a multiplication.

simplifyOp(ASTFunNode, Node[]) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

simplifies operators, does not descend into children

simplifyPower(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplify a power.

simplifySubtract(Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies a subtraction.

simplifyTest(String, String) - Method in class org.lsmp.djepJUnit.MRpTest

simplifyTest(String, String) - Method in class org.lsmp.djepJUnit.SJepTest

simplifyTest(String, String) - Method in class org.lsmp.djepJUnit.XJepTest

simplifyTestString(String, String) - Method in class org.lsmp.djepJUnit.MRpTest

simplifyTestString(String, String) - Method in class org.lsmp.djepJUnit.SJepTest

simplifyTestString(String, String) - Method in class org.lsmp.djepJUnit.XJepTest

simplifyTripple(XOperator, Node, Node) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

Simplifies expressions like 2+(3+x) or (2+x)+3

Simpson - Class in org.lsmp.djep.xjep.function

The Simpson rule for approximation to a definite integral.

Simpson() - Constructor for class org.lsmp.djep.xjep.function.Simpson

simpv - Variable in class org.lsmp.djep.xjep.XJep

sin(Object) - Method in class org.nfunk.jep.function.Sine

sin() - Method in class org.nfunk.jep.type.Complex

Returns the sine of this complex number.

Sine - Class in org.nfunk.jep.function

Sine() - Constructor for class org.nfunk.jep.function.Sine

SineH - Class in org.nfunk.jep.function

SineH() - Constructor for class org.nfunk.jep.function.SineH

sinh(Object) - Method in class org.nfunk.jep.function.SineH

sinh() - Method in class org.nfunk.jep.type.Complex

Size - Class in org.lsmp.djep.vectorJep.function

Returns the size of an Scaler, Vector or Matrix.

Size() - Constructor for class org.lsmp.djep.vectorJep.function.Size

SJepConsole - Class in org.lsmp.djepExamples

SJepConsole() - Constructor for class org.lsmp.djepExamples.SJepConsole

SJepTest - Class in org.lsmp.djepJUnit

SJepTest(String) - Constructor for class org.lsmp.djepJUnit.SJepTest

Solve - Class in org.lsmp.djep.jama

z = solve(x,y) solves x*z = y where x,y,z are real matricies.

Solve() - Constructor for class org.lsmp.djep.jama.Solve

specialConstructor - Variable in exception org.nfunk.jep.ParseException

This variable determines which constructor was used to create this object and thereby affects the semantics of the "getMessage" method (see below).

SpecialEvaluationI - Interface in org.nfunk.jep.function

Deprecated. The interface CallbackEvaluationI should generally be used instead as its simpler and allows different evaluation schemes to be used.

SpecialPreProcessorI - Interface in org.lsmp.djep.matrixJep

Applies a special preprocessing step for a function or operator.

specialToken - Variable in class org.nfunk.jep.Token

This field is used to access special tokens that occur prior to this token, but after the immediately preceding regular (non-special) token.

split(String) - Method in class org.lsmp.djepExamples.Console

Splits a string on spaces.

sqrt(Object) - Method in class org.nfunk.jep.function.SquareRoot

Calculates the square root of the parameter.

sqrt() - Method in class org.nfunk.jep.type.Complex

Calculates the square root of this object.

SquareRoot - Class in org.nfunk.jep.function

SquareRoot() - Constructor for class org.nfunk.jep.function.SquareRoot

stack - Variable in class org.nfunk.jep.EvaluatorVisitor

Stack used for evaluating the expression

Start() - Method in class org.nfunk.jep.Parser

GRAMMAR START

staticFlag - Static variable in class org.nfunk.jep.JavaCharStream

Str - Class in org.nfunk.jep.function

Converts an object into its string representation.

Str() - Constructor for class org.nfunk.jep.function.Str

STRING_LITERAL - Static variable in interface org.nfunk.jep.ParserConstants

stSetChanged() - Method in class org.nfunk.jep.SymbolTable.StObservable

sub(Object, Object) - Method in class org.lsmp.djep.groupJep.function.GSubtract

sub(Number, Number) - Method in interface org.lsmp.djep.groupJep.GroupI

Get the difference of the numbers.

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.BigReals

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Integers

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Quaternions

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Rationals

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Reals

sub(Number, Number) - Method in class org.lsmp.djep.groupJep.groups.Zn

sub(Permutation) - Method in class org.lsmp.djep.groupJep.values.Permutation

sub(Polynomial) - Method in class org.lsmp.djep.groupJep.values.Polynomial

sub(Rational) - Method in class org.lsmp.djep.groupJep.values.Rational

SUB - Static variable in class org.lsmp.djep.rpe.RpEval

sub(PNodeI) - Method in class org.lsmp.djep.sjep.AbstractPNode

sub(PNodeI) - Method in class org.lsmp.djep.sjep.Monomial

sub(PNodeI) - Method in class org.lsmp.djep.sjep.PConstant

sub(PNodeI) - Method in interface org.lsmp.djep.sjep.PNodeI

Subtracts the argument from this.

sub(PNodeI) - Method in class org.lsmp.djep.sjep.Polynomial

sub(Polynomial) - Method in class org.lsmp.djep.sjep.Polynomial

sub - Variable in class org.lsmp.djep.vectorJep.function.MDivide

sub - Variable in class org.lsmp.djep.vectorJep.function.MMultiply

sub(Object, Object) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

Adds two objects.

sub(MVector, MVector) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

Adds two vectors.

sub(Matrix, Matrix) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

Adds two matrices.

sub(Tensor, Tensor) - Method in class org.lsmp.djep.vectorJep.function.MSubtract

Adds two matrices.

sub(Object, Object) - Method in class org.nfunk.jep.function.Subtract

sub(Number, Number) - Method in class org.nfunk.jep.function.Subtract

sub(Complex, Complex) - Method in class org.nfunk.jep.function.Subtract

sub(Complex, Number) - Method in class org.nfunk.jep.function.Subtract

sub(Number, Complex) - Method in class org.nfunk.jep.function.Subtract

sub(Complex) - Method in class org.nfunk.jep.type.Complex

Adds the complex number with another complex value.

substitute(Node, String, Node, XJep) - Method in class org.lsmp.djep.xjep.SubstitutionVisitor

Substitutes all occurrences of variable var with replacement.

substitute(Node, String[], Node[], XJep) - Method in class org.lsmp.djep.xjep.SubstitutionVisitor

Substitutes all occurrences of a set of variable var with a set of replacements.

substitute(Node, String, Node) - Method in class org.lsmp.djep.xjep.XJep

Substitute all occurrences of a named variable with an expression tree.

substitute(Node, String[], Node[]) - Method in class org.lsmp.djep.xjep.XJep

Substitute all occurrences of a set of named variable with a set of expression tree.

SubstitutionVisitor - Class in org.lsmp.djep.xjep

Allows substitution of a given variable with an expression tree.

SubstitutionVisitor() - Constructor for class org.lsmp.djep.xjep.SubstitutionVisitor

Subtract - Class in org.nfunk.jep.function

Subtract() - Constructor for class org.nfunk.jep.function.Subtract

SubtractDiffRule - Class in org.lsmp.djep.djep.diffRules

Diffrentiates a subtaction with respect to var.

SubtractDiffRule(String) - Constructor for class org.lsmp.djep.djep.diffRules.SubtractDiffRule

subv - Variable in class org.lsmp.djep.xjep.XJep

SUFIX - Static variable in class org.lsmp.djep.xjep.XOperator

postfix operators x%, if neiter prefix and postif then infix, if both trifix like x?

suite() - Static method in class org.lsmp.djepJUnit.AllTests

suite() - Static method in class org.lsmp.djepJUnit.DJepTest

suite() - Static method in class org.lsmp.djepJUnit.GroupJepTest

suite() - Static method in class org.lsmp.djepJUnit.JepTest

Create a test suite.

suite() - Static method in class org.lsmp.djepJUnit.MatrixJepTest

Create a test suite.

suite() - Static method in class org.lsmp.djepJUnit.MRpTest

suite() - Static method in class org.lsmp.djepJUnit.RewriteTest

suite() - Static method in class org.lsmp.djepJUnit.RpTest

suite() - Static method in class org.lsmp.djepJUnit.SJepTest

suite() - Static method in class org.lsmp.djepJUnit.VectorJepTest

Create a test suite.

suite() - Static method in class org.lsmp.djepJUnit.XJepTest

Sum - Class in org.lsmp.djep.xjep.function

A sum function Sum(x^2,x,1,10) finds the sum of x^2 with x running from 1 to 10.

Sum(JEP) - Constructor for class org.lsmp.djep.xjep.function.Sum

Sum - Class in org.nfunk.jep.function

This class serves mainly as an example of a function that accepts any number of parameters.

Sum() - Constructor for class org.nfunk.jep.function.Sum

Constructor.

SumType - Class in org.lsmp.djep.xjep.function

Base class for functions like Sum(x^2,x,1,10) which finds the sum of x^2 with x running from 1 to 10.

SumType(String) - Constructor for class org.lsmp.djep.xjep.function.SumType

SumType() - Constructor for class org.lsmp.djep.xjep.function.SumType

SwitchTo(int) - Method in class org.nfunk.jep.ParserTokenManager

symbol - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

SymbolTable - Class in org.nfunk.jep

A Hashtable which holds a list of all variables.

SymbolTable(VariableFactory) - Constructor for class org.nfunk.jep.SymbolTable

SymbolTable should always be constructed an associated variable factory.

SymbolTable.StObservable - Class in org.nfunk.jep

SymbolTable.StObservable() - Constructor for class org.nfunk.jep.SymbolTable.StObservable

SYMMETRIC - Static variable in class org.lsmp.djep.xjep.XOperator

Symmetric relation x=y implies y=x.

symTab - Variable in class org.nfunk.jep.EvaluatorVisitor

The symbol table for variable lookup

symTab - Variable in class org.nfunk.jep.JEP

Symbol Table

T

ta - Variable in class org.lsmp.djepExamples.Console

Text area for user input in applets.

tan(Object) - Method in class org.nfunk.jep.function.Tangent

tan() - Method in class org.nfunk.jep.type.Complex

Returns the tangent of this complex number.

Tangent - Class in org.nfunk.jep.function

Tangent() - Constructor for class org.nfunk.jep.function.Tangent

TanH - Class in org.nfunk.jep.function

TanH() - Constructor for class org.nfunk.jep.function.TanH

tanh(Object) - Method in class org.nfunk.jep.function.TanH

tanh() - Method in class org.nfunk.jep.type.Complex

TENSOR - Variable in class org.lsmp.djep.matrixJep.MatrixOperatorSet

Tensor - Class in org.lsmp.djep.vectorJep.values

Represents tensor (generalisation of Matrix/Vector).

Tensor(Dimensions) - Constructor for class org.lsmp.djep.vectorJep.values.Tensor

Creates a Tensor with the given dimension.

Tensor(Tensor) - Constructor for class org.lsmp.djep.vectorJep.values.Tensor

Creates a Tensor with same dimension as the arguments.

Tensor(int, Dimensions) - Constructor for class org.lsmp.djep.vectorJep.values.Tensor

Creates a tensor with dimensions [len,dims[0],...

test(ASTFunNode, Node[]) - Method in class org.lsmp.djep.rewrite.CollectPowers

test(ASTFunNode, Node[]) - Method in class org.lsmp.djep.rewrite.ExpandBrackets

test(ASTFunNode, Node[]) - Method in class org.lsmp.djep.rewrite.ExpandPower

test(ASTFunNode, Node[]) - Method in interface org.lsmp.djep.rewrite.RewriteRuleI

Returns true if node needs to be rewritten, according to this rule.

testArrayAccess() - Method in class org.lsmp.djepJUnit.VectorJepTest

testAssign() - Method in class org.lsmp.djepJUnit.JepTest

testAssign() - Method in class org.lsmp.djepJUnit.MRpTest

testAssign() - Method in class org.lsmp.djepJUnit.RpTest

testAssign2() - Method in class org.lsmp.djepJUnit.JepTest

testAssignDiff() - Method in class org.lsmp.djepJUnit.DJepTest

testAssignDiff() - Method in class org.lsmp.djepJUnit.MRpTest

testBad() - Method in class org.lsmp.djepJUnit.GroupJepTest

testBad() - Method in class org.lsmp.djepJUnit.JepTest

testBad() - Method in class org.lsmp.djepJUnit.RewriteTest

testBad() - Method in class org.lsmp.djepJUnit.SJepTest

testBad() - Method in class org.lsmp.djepJUnit.XJepTest

testBinom() - Method in class org.lsmp.djepJUnit.JepTest

testChainedVaraibles() - Method in class org.lsmp.djepJUnit.DJepTest

testComplex() - Method in class org.lsmp.djepJUnit.JepTest

testComplexMatricies() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testComplexMatricies() - Method in class org.lsmp.djepJUnit.VectorJepTest

testDefine() - Method in class org.lsmp.djepJUnit.XJepTest

testDiff() - Method in class org.lsmp.djepJUnit.DJepTest

testDotInName() - Method in class org.lsmp.djepJUnit.JepTest

testDotInName() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testDotInName() - Method in class org.lsmp.djepJUnit.VectorJepTest

testElementOperations() - Method in class org.lsmp.djepJUnit.VectorJepTest

testFormat() - Method in class org.lsmp.djepJUnit.SJepTest

testFormat() - Method in class org.lsmp.djepJUnit.XJepTest

testFun() - Method in class org.lsmp.djepJUnit.MRpTest

testFun() - Method in class org.lsmp.djepJUnit.RpTest

testFunction() - Method in class org.lsmp.djepJUnit.JepTest

testGenMatEle() - Method in class org.lsmp.djepJUnit.VectorJepTest

testGood() - Method in class org.lsmp.djepJUnit.GroupJepTest

just test JUnit working OK

testGood() - Method in class org.lsmp.djepJUnit.JepTest

just test JUnit working OK

testGood() - Method in class org.lsmp.djepJUnit.MRpTest

testGood() - Method in class org.lsmp.djepJUnit.RpTest

testGood() - Method in class org.lsmp.djepJUnit.SJepTest

just test JUnit working OK

testHex() - Method in class org.lsmp.djepJUnit.XJepTest

testIf() - Method in class org.lsmp.djepJUnit.JepTest

testLength() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testLength() - Method in class org.lsmp.djepJUnit.VectorJepTest

testLogical() - Method in class org.lsmp.djepJUnit.JepTest

testLogical() - Method in class org.lsmp.djepJUnit.MRpTest

testLogical() - Method in class org.lsmp.djepJUnit.RpTest

testLogical() - Method in class org.lsmp.djepJUnit.XJepTest

testMacroFun() - Method in class org.lsmp.djepJUnit.XJepTest

testMatrix() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testMatrix() - Method in class org.lsmp.djepJUnit.VectorJepTest

testMemory() - Method in class org.lsmp.djepJUnit.RewriteTest

testMul() - Method in class org.lsmp.djepJUnit.MRpTest

testNaN() - Method in class org.lsmp.djepJUnit.JepTest

testNumParam() - Method in class org.lsmp.djepJUnit.JepTest

testOperators() - Method in class org.lsmp.djepJUnit.SJepTest

testPolynomialCreator() - Method in class org.lsmp.djepJUnit.GroupJepTest

testPolynomials() - Method in class org.lsmp.djepJUnit.GroupJepTest

testPolynomials2() - Method in class org.lsmp.djepJUnit.GroupJepTest

testPolySimp() - Method in class org.lsmp.djepJUnit.SJepTest

testPolySimp2() - Method in class org.lsmp.djepJUnit.SJepTest

testPrint() - Method in class org.lsmp.djepJUnit.SJepTest

testPrint() - Method in class org.lsmp.djepJUnit.XJepTest

testQ() - Method in class org.lsmp.djepJUnit.GroupJepTest

Tests rationals

testQuartonians() - Method in class org.lsmp.djepJUnit.GroupJepTest

Tests Quaternions

testReentrant() - Method in class org.lsmp.djepJUnit.XJepTest

testRewrite() - Method in class org.lsmp.djepJUnit.RewriteTest

testRp() - Method in class org.lsmp.djepJUnit.MRpTest

testRp() - Method in class org.lsmp.djepJUnit.RpTest

testRpAllDim() - Method in class org.lsmp.djepJUnit.MRpTest

testSimp() - Method in class org.lsmp.djepJUnit.SJepTest

testSimp() - Method in class org.lsmp.djepJUnit.XJepTest

testSimpleEquals() - Method in class org.lsmp.djepJUnit.SJepTest

testSimpleSum() - Method in class org.lsmp.djepJUnit.JepTest

testSimpleSum() - Method in class org.lsmp.djepJUnit.SJepTest

testSpecialCommands(String) - Method in class org.lsmp.djepExamples.BlockStatments

Catches macros which are not handled by JEP

testSpecialCommands(String) - Method in class org.lsmp.djepExamples.Console

Checks for special commands used by subclasses.

testSpecialCommands(String) - Method in class org.lsmp.djepExamples.GroupConsole

testSpecialCommands(String) - Method in class org.lsmp.djepExamples.VectorConsole

testSpecialCommands(String) - Method in class org.lsmp.djepExamples.XJepConsole

testSum() - Method in class org.lsmp.djepJUnit.XJepTest

testSumVector() - Method in class org.lsmp.djepJUnit.VectorJepTest

testTaylor() - Method in class org.lsmp.djepJUnit.RewriteTest

testTgtDev() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testTotalOrder() - Method in class org.lsmp.djepJUnit.SJepTest

testUndeclared() - Method in class org.lsmp.djepJUnit.JepTest

testUndecVar() - Method in class org.lsmp.djepJUnit.MRpTest

testUndecVar() - Method in class org.lsmp.djepJUnit.XJepTest

testVariableReuse() - Method in class org.lsmp.djepJUnit.XJepTest

testVarInEqn() - Method in class org.lsmp.djepJUnit.XJepTest

testVecCmp() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testVecCmp() - Method in class org.lsmp.djepJUnit.VectorJepTest

testVectorSum() - Method in class org.lsmp.djepJUnit.MatrixJepTest

testVn() - Method in class org.lsmp.djepJUnit.MRpTest

testZ() - Method in class org.lsmp.djepJUnit.GroupJepTest

Tests very large numbers, 20!

testZ5thRootUnity() - Method in class org.lsmp.djepJUnit.GroupJepTest

testZn() - Method in class org.lsmp.djepJUnit.GroupJepTest

Tests integers mod 5

testZroot2() - Method in class org.lsmp.djepJUnit.GroupJepTest

testZRoot2Root5() - Method in class org.lsmp.djepJUnit.GroupJepTest

testZtau() - Method in class org.lsmp.djepJUnit.GroupJepTest

THREE - Static variable in class org.lsmp.djep.vectorJep.Dimensions

timePrint(String) - Static method in class org.lsmp.djepExamples.MRpDiffExample

timePrint(String) - Static method in class org.lsmp.djepExamples.MRpSurfExample

toArray() - Method in class org.lsmp.djep.mrpe.MRpRes

Returns an array of doubles with the values filled in.

ToBase - Class in org.lsmp.djep.xjep.function

Convert a number to a string in a given base.

ToBase() - Constructor for class org.lsmp.djep.xjep.function.ToBase

Constructor where base is specified as a function argument.

ToBase(int) - Constructor for class org.lsmp.djep.xjep.function.ToBase

Constructor with specified base.

ToBase(int, String) - Constructor for class org.lsmp.djep.xjep.function.ToBase

Constructor with specified base and a given prefix.

toBase(long, int) - Method in class org.lsmp.djep.xjep.function.ToBase

Converts a number to a give base.

toBase(double, int, int) - Method in class org.lsmp.djep.xjep.function.ToBase

Converts a number to a give base.

toFullString() - Method in class org.lsmp.djep.xjep.XOperator

returns a verbose representation of the operator and all its properties.

toJama(Matrix) - Static method in class org.lsmp.djep.jama.JamaUtil

toJamaCol(MVector) - Static method in class org.lsmp.djep.jama.JamaUtil

toJamaRow(MVector) - Static method in class org.lsmp.djep.jama.JamaUtil

token - Variable in class org.nfunk.jep.Parser

Token - Class in org.nfunk.jep

Describes the input token stream.

Token() - Constructor for class org.nfunk.jep.Token

token_source - Variable in class org.nfunk.jep.Parser

tokenImage - Variable in exception org.nfunk.jep.ParseException

This is a reference to the "tokenImage" array of the generated parser within which the parse error occurred.

tokenImage - Static variable in interface org.nfunk.jep.ParserConstants

TokenMgrError - Error in org.nfunk.jep

TokenMgrError() - Constructor for error org.nfunk.jep.TokenMgrError

TokenMgrError(String, int) - Constructor for error org.nfunk.jep.TokenMgrError

TokenMgrError(boolean, int, int, int, String, char, int) - Constructor for error org.nfunk.jep.TokenMgrError

toNode() - Method in class org.lsmp.djep.sjep.Monomial

toNode() - Method in class org.lsmp.djep.sjep.PConstant

toNode() - Method in class org.lsmp.djep.sjep.PFunction

toNode() - Method in interface org.lsmp.djep.sjep.PNodeI

Converts the node to standard JEP format.

toNode() - Method in class org.lsmp.djep.sjep.Polynomial

toNode() - Method in class org.lsmp.djep.sjep.POperator

toNode() - Method in class org.lsmp.djep.sjep.PVariable

toString() - Method in class org.lsmp.djep.djep.diffRules.AdditionDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.ChainRuleDiffRules

toString() - Method in class org.lsmp.djep.djep.diffRules.DivideDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.MultiplyDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.PassThroughDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.PowerDiffRule

toString() - Method in class org.lsmp.djep.djep.diffRules.SubtractDiffRule

toString() - Method in interface org.lsmp.djep.djep.DiffRulesI

Returns a string representation of the rule.

toString(PrintVisitor) - Method in class org.lsmp.djep.djep.DVariable

toString() - Method in class org.lsmp.djep.djep.PartialDerivative

toString() - Method in class org.lsmp.djep.groupJep.groups.AlgebraicExtension

toString() - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

toString() - Method in class org.lsmp.djep.groupJep.groups.Group

toString() - Method in class org.lsmp.djep.groupJep.groups.Integers

toString() - Method in class org.lsmp.djep.groupJep.groups.Quaternions.Quaternion

toString() - Method in class org.lsmp.djep.groupJep.groups.Quaternions

toString() - Method in class org.lsmp.djep.groupJep.groups.Rationals

toString() - Method in class org.lsmp.djep.groupJep.groups.Reals

toString() - Method in class org.lsmp.djep.groupJep.groups.Zn

toString() - Method in class org.lsmp.djep.groupJep.values.Permutation

toString() - Method in class org.lsmp.djep.groupJep.values.Polynomial

toString() - Method in class org.lsmp.djep.groupJep.values.Rational

toString() - Method in class org.lsmp.djep.mrpe.MRpCommandList

converts list to a string.

toString() - Method in class org.lsmp.djep.rpe.RpCommand

toString() - Method in class org.lsmp.djep.rpe.RpCommandList

toString() - Method in class org.lsmp.djep.sjep.Monomial

toString() - Method in class org.lsmp.djep.sjep.MutiableMonomial

toString() - Method in class org.lsmp.djep.sjep.MutiablePolynomial

toString() - Method in class org.lsmp.djep.sjep.PConstant

toString() - Method in class org.lsmp.djep.sjep.PFunction

toString() - Method in interface org.lsmp.djep.sjep.PNodeI

Produces a string representation of the argument.

toString() - Method in class org.lsmp.djep.sjep.Polynomial

toString() - Method in class org.lsmp.djep.sjep.POperator

toString() - Method in class org.lsmp.djep.sjep.PVariable

toString() - Method in class org.lsmp.djep.vectorJep.Dimensions

A string representation.

toString() - Method in class org.lsmp.djep.vectorJep.values.Matrix

Returns a string representation of matrix.

toString() - Method in class org.lsmp.djep.vectorJep.values.MVector

toString() - Method in class org.lsmp.djep.vectorJep.values.Scaler

toString() - Method in class org.lsmp.djep.vectorJep.values.Tensor

Returns a string rep of tensor.

toString(Node) - Method in class org.lsmp.djep.xjep.PrintVisitor

returns a String representation of the equation.

toString(Node) - Method in class org.lsmp.djep.xjep.XJep

Returns a string representation of a expression tree.

toString(PrintVisitor) - Method in class org.lsmp.djep.xjep.XVariable

Returns a string rep of variable with its equation and value.

toString() - Method in class org.nfunk.jep.ASTConstant

toString() - Method in class org.nfunk.jep.ASTFunNode

Returns a string containing the function name.

toString() - Method in class org.nfunk.jep.ASTVarNode

Creates a string containing the variable's name and value

toString() - Method in class org.nfunk.jep.Operator

returns a verbose representation of the operator.

toString() - Method in class org.nfunk.jep.SimpleNode

toString(String) - Method in class org.nfunk.jep.SimpleNode

toString() - Method in class org.nfunk.jep.SymbolTable

Returns a list of variables, one per line.

toString() - Method in class org.nfunk.jep.Token

Returns the image.

toString() - Method in class org.nfunk.jep.type.Complex

Returns the value of this complex number as a string in the format: (real, imaginary).

toString(NumberFormat) - Method in class org.nfunk.jep.type.Complex

toString(NumberFormat, boolean) - Method in class org.nfunk.jep.type.Complex

Prints using specified number format in format or "2" or "3 i" or "(2+3 i)" if flag is true or "2+3 i" if flag is false

toString() - Method in class org.nfunk.jep.Variable

Returns a string with the variable name followed by it's value.

toVecMat() - Method in class org.lsmp.djep.mrpe.MRpRes

Converts to a MatrixValueI object.

tPoly - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

Trace - Class in org.lsmp.djep.vectorJep.function

Calculate the trace of a matrix trace([[1,2],[3,4]]) -> 1+4 = 5

Trace() - Constructor for class org.lsmp.djep.vectorJep.function.Trace

TRANSITIVE - Static variable in class org.lsmp.djep.xjep.XOperator

Transative relations x=y and y=z implies x=z

Transpose - Class in org.lsmp.djep.vectorJep.function

Transpose a matrix.

Transpose() - Constructor for class org.lsmp.djep.vectorJep.function.Transpose

Trapezium - Class in org.lsmp.djep.xjep.function

The trapezium rule for approximation to a definite integral.

Trapezium() - Constructor for class org.lsmp.djep.xjep.function.Trapezium

Trapezium(String) - Constructor for class org.lsmp.djep.xjep.function.Trapezium

trapNullValues - Variable in class org.nfunk.jep.EvaluatorVisitor

TrapNull

TreeUtils - Class in org.lsmp.djep.xjep

A set of Utility functions for working with JEP expression trees.

TreeUtils() - Constructor for class org.lsmp.djep.xjep.TreeUtils

Default constructor.

tu - Variable in class org.lsmp.djep.rewrite.AbstractRewrite

TreeUtils for testing types of nodes.

tu - Variable in class org.lsmp.djep.xjep.XJep

A few utility functions.

TWO - Static variable in class org.lsmp.djep.vectorJep.Dimensions

TWO - Static variable in class org.nfunk.jep.type.DoubleNumberFactory

U

umin(Object) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

Negate an objects.

umin(MVector) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

negate a vector.

umin(Matrix) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

negate a matrix.

umin(Tensor) - Method in class org.lsmp.djep.vectorJep.function.MUMinus

negate a tensor.

umin(Object) - Method in class org.nfunk.jep.function.UMinus

uminus(Object) - Method in class org.lsmp.djep.groupJep.function.GUMinus

UMINUS - Static variable in class org.lsmp.djep.rpe.RpEval

UMinus - Class in org.nfunk.jep.function

UMinus() - Constructor for class org.nfunk.jep.function.UMinus

UNARY - Static variable in class org.lsmp.djep.xjep.XOperator

Unary operators, such as -x !

UnaryExpression() - Method in class org.nfunk.jep.Parser

UnaryExpressionNotPlusMinus() - Method in class org.nfunk.jep.Parser

UnaryOperatorI - Interface in org.lsmp.djep.vectorJep.function

A matrix enabled unary operator.

unitPoly - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

UNKNOWN - Static variable in class org.lsmp.djep.vectorJep.Dimensions

update(Observable, Object) - Method in class org.lsmp.djep.djep.PartialDerivative

When the value of the root object is changed makes the value of this partial derivative invalid.

update(Observable, Object) - Method in class org.lsmp.djepExamples.ObserverConsole

UpdateLineColumn(char) - Method in class org.nfunk.jep.JavaCharStream

USE_BINDING_FOR_PRINT - Static variable in class org.lsmp.djep.xjep.XOperator

For non commutative operators printing can be determined by the left or right binding.

useBindingForPrint() - Method in class org.lsmp.djep.xjep.XOperator

V

valueOf(String) - Method in interface org.lsmp.djep.groupJep.GroupI

returns number given by the string

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.groups.AlgebraicExtension

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.BigReals

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.groups.FreeGroup

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Integers

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.groups.PermutationGroup

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Quaternions

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Rationals

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Reals

valueOf(String) - Method in class org.lsmp.djep.groupJep.groups.Zn

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.values.AlgebraicExtensionElement

sub classes should overwrite this to make the correct type.

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.values.FreeGroupElement

sub classes should overwrite this to make the correct type.

valueOf(Integer[]) - Method in class org.lsmp.djep.groupJep.values.Permutation

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.values.Permutation

valueOf(Number[]) - Method in class org.lsmp.djep.groupJep.values.Polynomial

Factory method to create a polynomial with the given coefficients.

valueOf(String) - Static method in class org.lsmp.djep.groupJep.values.Rational

valueOf(int) - Static method in class org.lsmp.djep.vectorJep.Dimensions

Factory method returns a Dimension for vector of given length.

valueOf(int, int) - Static method in class org.lsmp.djep.vectorJep.Dimensions

returns dimensions for a matrix.

valueOf(int, Dimensions) - Static method in class org.lsmp.djep.vectorJep.Dimensions

return a dimension [d,inDim[0],...

valueOf(Dimensions, int) - Static method in class org.lsmp.djep.vectorJep.Dimensions

return a dimension [inDim[0],...

valueOf(int[]) - Static method in class org.lsmp.djep.vectorJep.Dimensions

returns a dimensions with given dimensions.

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.JepTest

Test result j.evaluate(j.parse(expr))

valueTest(String, String) - Method in class org.lsmp.djepJUnit.JepTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.JepTest

Test parse and evaluate with with a Double result.

valueTest(String, double, double) - Method in class org.lsmp.djepJUnit.JepTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.MatrixJepTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.MRpTest

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.MRpTest

valueTest(String, String) - Method in class org.lsmp.djepJUnit.MRpTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.RpTest

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.RpTest

valueTest(String, String) - Method in class org.lsmp.djepJUnit.RpTest

valueTest(String, double) - Method in class org.lsmp.djepJUnit.SJepTest

valueTest(String, Object) - Method in class org.lsmp.djepJUnit.SJepTest

valueTestInt(String, int) - Method in class org.lsmp.djepJUnit.JepTest

Test parse and evaluate which should give the result Integer(a).

valueTestNaN(String) - Method in class org.lsmp.djepJUnit.JepTest

valueToStringTest(String, String) - Method in class org.lsmp.djepJUnit.GroupJepTest

VAR - Static variable in class org.lsmp.djep.rpe.RpEval

VAR - Static variable in class org.nfunk.jep.evaluation.CommandElement

Variable() - Method in class org.nfunk.jep.Parser

Variable - Class in org.nfunk.jep

Information about a variable.

Variable(String) - Constructor for class org.nfunk.jep.Variable

Constructors are protected.

Variable(String, Object) - Constructor for class org.nfunk.jep.Variable

Constructors are protected.

VariableFactory - Class in org.nfunk.jep

A factory class which is used to create variables.

VariableFactory() - Constructor for class org.nfunk.jep.VariableFactory

vecEquationChanged(String[]) - Method in class org.lsmp.djepExamples.MRpSurfExample

VectorConsole - Class in org.lsmp.djepExamples

VectorConsole() - Constructor for class org.lsmp.djepExamples.VectorConsole

VectorEvaluator - Class in org.lsmp.djep.vectorJep

VectorEvaluator() - Constructor for class org.lsmp.djep.vectorJep.VectorEvaluator

VectorExample - Class in org.lsmp.djepExamples

Examples using vectors and matricies

VectorExample() - Constructor for class org.lsmp.djepExamples.VectorExample

VectorJep - Class in org.lsmp.djep.vectorJep

An extension of JEP with support for basic vectors and matrices.

VectorJep() - Constructor for class org.lsmp.djep.vectorJep.VectorJep

VectorJep(JEP) - Constructor for class org.lsmp.djep.vectorJep.VectorJep

VectorJepTest - Class in org.lsmp.djepJUnit

VectorJepTest(String) - Constructor for class org.lsmp.djepJUnit.VectorJepTest

VectorPrint - Class in org.lsmp.djepExamples

Examples using vectors and matrices

VectorPrint() - Constructor for class org.lsmp.djepExamples.VectorPrint

VEle - Class in org.lsmp.djep.vectorJep.function

ele(x,i) returns the i-th element of a vector x.

VEle() - Constructor for class org.lsmp.djep.vectorJep.function.VEle

verbose - Variable in class org.lsmp.djepExamples.XJepConsole

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Applies differentiation to a function.

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Differentiates a variable.

visit(ASTConstant, Object) - Method in class org.lsmp.djep.djep.DifferentiationVisitor

Differentiates a constant.

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.djep.DPrintVisitor

Prints the variable or its equation.

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.groupJep.PolynomialVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.groupJep.PolynomialVisitor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.groupJep.PolynomialVisitor

visit(SimpleNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

visit(ASTStart, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

visit(ASTConstant, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

constants

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

multi dimensional differentiable variables

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixEvaluator

other functions

visit(SimpleNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

visit(ASTStart, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

constants

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

multi-dimensional differentiable variables

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

visit functions and operators

visit(ASTStart, Object) - Method in class org.lsmp.djep.mrpe.MRpEval

visit(SimpleNode, Object) - Method in class org.lsmp.djep.mrpe.MRpEval

visit(ASTConstant, Object) - Method in class org.lsmp.djep.mrpe.MRpEval

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.mrpe.MRpEval

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.mrpe.MRpEval

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.rewrite.RewriteVisitor

visit(ASTStart, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(SimpleNode, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(ASTConstant, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.rpe.RpEval

visit(ASTConstant, Object) - Method in class org.lsmp.djep.sjep.PolynomialCreator

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.sjep.PolynomialCreator

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.sjep.PolynomialCreator

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.vectorJep.VectorEvaluator

Visit a function node.

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.CommandVisitor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.xjep.DeepCopyVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.DeepCopyVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.DeepCopyVisitor

visit(SimpleNode, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTStart, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.DoNothingVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.PrintVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.PrintVisitor

visit(ASTConstant, Object) - Method in class org.lsmp.djep.xjep.PrintVisitor

visit(ASTFunNode, Object) - Method in class org.lsmp.djep.xjep.SimplificationVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.SubstitutionVisitor

visit(ASTVarNode, Object) - Method in class org.lsmp.djep.xjep.XEvaluatorVisitor

Visit a variable node.

visit(ASTFunNode, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(ASTVarNode, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(ASTConstant, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(SimpleNode, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(ASTStart, Object) - Method in class org.nfunk.jep.evaluation.ExpressionCompiler

visit(SimpleNode, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

This method should never be called when evaluation a normal expression.

visit(ASTStart, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

This method should never be called when evaluating a normal expression.

visit(ASTFunNode, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

Visit a function node.

visit(ASTVarNode, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

Visit a variable node.

visit(ASTConstant, Object) - Method in class org.nfunk.jep.EvaluatorVisitor

Visit a constant node.

visit(SimpleNode, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(ASTStart, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(ASTFunNode, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(ASTVarNode, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(ASTConstant, Object) - Method in class org.nfunk.jep.ParserDumpVisitor

visit(SimpleNode, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTStart, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTFunNode, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTVarNode, Object) - Method in interface org.nfunk.jep.ParserVisitor

visit(ASTConstant, Object) - Method in interface org.nfunk.jep.ParserVisitor

visitChildrenAsArray(Node, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

Returns an array of matrix nodes which are the results of visiting each child.

visitOp(ASTFunNode, Object) - Method in class org.lsmp.djep.matrixJep.MatrixPreprocessor

operators +,-,*,/

VLIST - Static variable in class org.lsmp.djep.rpe.RpEval

VList - Class in org.lsmp.djep.vectorJep.function

A enhanced version of List, allows matrices and tensors.

VList() - Constructor for class org.lsmp.djep.vectorJep.function.VList

VMap - Class in org.lsmp.djep.vectorJep.function

evaluates a function on every element of a vector or matrix.

VMap() - Constructor for class org.lsmp.djep.vectorJep.function.VMap

VOperatorSet - Class in org.lsmp.djep.vectorJep

VOperatorSet() - Constructor for class org.lsmp.djep.vectorJep.VOperatorSet

VPower - Class in org.lsmp.djep.vectorJep.function

An overloaded power function, if both arguments are vectors returns the exteriour product, else return standard power.

VPower() - Constructor for class org.lsmp.djep.vectorJep.function.VPower

VRange - Class in org.lsmp.djep.vectorJep.function

A enhanced version of List, allows matrices and tensors.

VRange() - Constructor for class org.lsmp.djep.vectorJep.function.VRange

VSum - Class in org.lsmp.djep.vectorJep.function

Adds the elements of a vector or matrix.

VSum() - Constructor for class org.lsmp.djep.vectorJep.function.VSum

X

XAssign - Class in org.lsmp.djep.xjep.function

An assignment operator so we can do x=3+4.

XAssign() - Constructor for class org.lsmp.djep.xjep.function.XAssign

XEvaluatorVisitor - Class in org.lsmp.djep.xjep

This class is used for the evaluation of an expression.

XEvaluatorVisitor() - Constructor for class org.lsmp.djep.xjep.XEvaluatorVisitor

xj - Variable in class org.lsmp.djep.rewrite.AbstractRewrite

A reference to main XJep opbject.

XJep - Class in org.lsmp.djep.xjep

An extended version of JEP adds various routines for working with trees.

XJep() - Constructor for class org.lsmp.djep.xjep.XJep

Create a new XJep will all the function of JEP plus printing and other features.

XJep(XJep) - Constructor for class org.lsmp.djep.xjep.XJep

Copy constructions, reuses all the components of argument.

XJep(JEP) - Constructor for class org.lsmp.djep.xjep.XJep

Conversion constructor.

XJepConsole - Class in org.lsmp.djepExamples

XJepConsole() - Constructor for class org.lsmp.djepExamples.XJepConsole

XJepExample - Class in org.lsmp.djepExamples

Examples using differentation

XJepExample() - Constructor for class org.lsmp.djepExamples.XJepExample

XJepTest - Class in org.lsmp.djepJUnit

XJepTest(String) - Constructor for class org.lsmp.djepJUnit.XJepTest

XMath - Class in org.lsmp.djep.xjep

XMath() - Constructor for class org.lsmp.djep.xjep.XMath

XOperator - Class in org.lsmp.djep.xjep

An Operator with additional information about its commutativity etc.

XOperator(String, PostfixMathCommandI, int) - Constructor for class org.lsmp.djep.xjep.XOperator

construct a new operator.

XOperator(String, PostfixMathCommandI, int, int) - Constructor for class org.lsmp.djep.xjep.XOperator

Allows a given precedent to be set.

XOperator(String, String, PostfixMathCommandI, int) - Constructor for class org.lsmp.djep.xjep.XOperator

construct a new operator, with a different name and symbol

XOperator(String, String, PostfixMathCommandI, int, int) - Constructor for class org.lsmp.djep.xjep.XOperator

Allows a given precedent to be set.

XOperator(Operator, int, int) - Constructor for class org.lsmp.djep.xjep.XOperator

XOperator(Operator, int) - Constructor for class org.lsmp.djep.xjep.XOperator

XOperatorSet - Class in org.lsmp.djep.xjep

An OperatorSet where the operators have information about their commutativity etc.

XOperatorSet(OperatorSet) - Constructor for class org.lsmp.djep.xjep.XOperatorSet

Creates the operator set from a given set.

XOperatorSet() - Constructor for class org.lsmp.djep.xjep.XOperatorSet

Create the standard set of operators.

XSymbolTable - Class in org.lsmp.djep.xjep

An extension of the symbol table with a few new features.

XSymbolTable(VariableFactory) - Constructor for class org.lsmp.djep.xjep.XSymbolTable

Create a new XSymbolTable with the given variable factory.

XVariable - Class in org.lsmp.djep.xjep

Variables which have their equations stored.

XVariable(String) - Constructor for class org.lsmp.djep.xjep.XVariable

XVariable(String, Object) - Constructor for class org.lsmp.djep.xjep.XVariable

XVariableFactory - Class in org.lsmp.djep.xjep

A VariableFactory which creates XVariables (which have equations).

XVariableFactory() - Constructor for class org.lsmp.djep.xjep.XVariableFactory

Z

ZERO - Static variable in class org.lsmp.djep.xjep.TreeUtils

Real zero.

ZERO - Static variable in class org.nfunk.jep.type.DoubleNumberFactory

zeroPerm - Variable in class org.lsmp.djep.groupJep.groups.PermutationGroup

zeroPoly - Variable in class org.lsmp.djep.groupJep.groups.FreeGroup

Zn - Class in org.lsmp.djep.groupJep.groups

The group of integers mod n.

Zn(BigInteger) - Constructor for class org.lsmp.djep.groupJep.groups.Zn

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