FreeMat

FreeMat is a free environment for rapid engineering and scientific prototyping and data processing. It is similar to commercial systems such as MATLAB from Mathworks, and IDL from Research Systems, but is Open Source. FreeMat includes several novel features such as a codeless interface to external C/C++/FORTRAN code, parallel/distributed algorithm development (via MPI), and plotting and visualization capabilities.

Please consider making a donation to the project.

Version 4.2:

• FreeMat is now easier to build
• Documentation has been migrated to doxygen
• A number of improvements have been made to the JIT back end
• 64-bit on all platforms

Requirements for FreeMat

• OS X 10.5.8 or later

Source code available here.