TMath . The TMath package is an extension to Tcl that allows Tcl 7.x to control Matlab and Mathematica processes and to evaluate MATLAB and Mathematica commands, either through scripts or interactive sessions.. ... two new Tcl commands: matlab and mathematica, . a framework for registering Tcl commands implemented as C++ methods, . ... about 2.5MB disk space to compile, Matlab 4.2 and 5.0, Mathematica 2.2 and 3.0 . ... ftp://ptolemy.eecs.berkeley.edu/pub/misc/tmath/ (FTP Site) . ... SAL Home | ...