"GNU Octave is a high-level language, primarily intended for numerical computations", according to its home page [http://www.octave.org]. Its language "is mostly compatible with [Matlab]." Additional compatibility functions are available at octave-forge[http://octave.sourceforge.net]. http://merlin.inescn.pt/~qual/tk_octave/index.htm ? Tkoctave octcl: Tcl client for the Octave server. Part of octave-forge[http://octave.sourceforge.net]. ---- [Category Application] | [Category Mathematics]