jkmatrix.zip General matrix package; inc. linear programming. linalg.zip Elementary manipulation of matrices and vectors. matrx041.zip Small Matrix Toolbox for C programmers minimat.zip Subset of an implementation of the comm. package Matlab. newmat07.zip C++ procedures for scientists and engineers. nummeth.zip Numerical Methods: MATLAB Programs pari386.zip High speed number theory calculations package. twodmaps.zip Experiment with affine transformations on the plane.