Octave is a computer program for performing numerical computations which is mostly compatible with MATLAB . It is part of the GNU Project. It is free software under the terms of the GNU General Public License.

Comments about GNU Octave as an Alternative to MATLAB
Linux Desktop integration is perfect. There is a flatpak available. Installing Matlab on Linux is a pain, even more if the license always vanishes. So far it looks good, and if it supports lots of commands, no way I use Matlab!
it is often faster, as well as being free

Almost everyone thinks GNU Octave is a great MATLAB alternative.
GNU Octave is the most popular Windows, Android, Mac & Linux alternative to MATLAB.
GNU Octave is the most popular Open Source & free alternative to MATLAB.
- GNU Octave is Free and Open Source
- GNU Octave is Lightweight














































Andy Ng's famous introductory ML course uses Octave! It's the perfect alternative to MATLAB