FreeMat

FreeMat
Developer(s)Samit Basu
Stable release
4.2 / June 30, 2013 (2013-06-30)
Repository
Written inAssembly language, C, C++, Fortran, Qt
Operating systemCross-platform (Linux, macOS, Windows)
TypeTechnical computing
LicenseGPL, older: MIT
Websitefreemat.sourceforge.net

FreeMat is a free open-source numerical computing environment and programming language, similar to MATLAB and GNU Octave. In addition to supporting many MATLAB functions and some IDL functionality, it features a codeless interface to external C, C++, and Fortran code, further parallel distributed algorithm development (via MPI), and has plotting and 3D visualization capabilities. Community support takes place in moderated Google Groups.