GNU Octave 220 likesOctave 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.Cost / LicenseFreeOpen Source (GPL-3.0)Application typesNumerical Computation SoftwareProgramming LanguageOriginGermanyEUPlatformsMacWindowsLinuxAndroidBSDBest alternatives are R (programming language)66 alternatives