On 10/6/07, Karun Dambiec <kdambiec at ieee.org> wrote: > Is there any equivalent to Matlab? As I would be interested in one if their > was. Octave is close to Matlab: http://www.octave.org/ SAGE is a Maple/Mathematica sort of system, combining heaps of nice GPL'd mathematics libraries: http://www.sagemath.org/ -- Carlo