org.nfunk.jep.function
Class ArcCosineH

java.lang.Object
  org.nfunk.jep.function.PostfixMathCommand
      org.nfunk.jep.function.ArcCosineH

All Implemented Interfaces:

PostfixMathCommandI

public class ArcCosineH
extends PostfixMathCommand

Implements the arcCosH function.

Since:

2.3.0 beta 2 - Now returns Double result rather than Complex for x >= 1

Author:

Nathan Funk

Field Summary

Fields inherited from class org.nfunk.jep.function.PostfixMathCommand

curNumberOfParameters, numberOfParameters

Constructor Summary

ArcCosineH()

Method Summary

java.lang.Object	acosh(java.lang.Object param)
void	run(java.util.Stack inStack) Throws an exception because this method should never be called under normal circumstances.

Methods inherited from class org.nfunk.jep.function.PostfixMathCommand

checkNumberOfParameters, checkStack, getNumberOfParameters, setCurNumberOfParameters

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ArcCosineH

public ArcCosineH()

Method Detail

run

public void run(java.util.Stack inStack)
         throws ParseException

Description copied from class: PostfixMathCommand

Throws an exception because this method should never be called under normal circumstances. Each function should use it's own run() method for evaluating the function. This includes popping off the parameters from the stack, and pushing the result back on the stack.

Specified by:

run in interface PostfixMathCommandI

Overrides:

run in class PostfixMathCommand

Throws:

ParseException

acosh

public java.lang.Object acosh(java.lang.Object param)
                       throws ParseException

Throws:

ParseException