Wrapper for JAMA matrix operations for use in vectorJep and matrixJep. To add these functions to a VectorJep or MatrixJep instance use

VectorJep j = new VectorJep();
j.addStandardFunctions();
...
JamaUtil.addStandardFunctions(j);

This will add a rank, inverse and solve function. z = solve(x,y) solves x*z = y. @see org.lsmp.djep.vectorJep @see org.lsmp.djep.matrixJep @see http://math.nist.gov/javanumerics/jama/