GNU Octave 10.1.0
A high-level interpreted language, primarily intended for numerical computations, mostly compatible with Matlab
 
Loading...
Searching...
No Matches

Copyright (C) 1996-2025 The Octave Project Developers

See the file COPYRIGHT.md in the top-level directory of this distribution or https://octave.org/copyright/.

Overview

GNU Octave is a high-level interpreted language, primarily intended for numerical computations. It provides capabilities for the numerical solution of linear and nonlinear problems, and for performing other numerical experiments. It also provides extensive graphics capabilities for data visualization and manipulation. GNU Octave is normally used through its interactive interface (CLI and GUI), but it can also be used to write non-interactive programs. The GNU Octave language is quite similar to Matlab so that most programs are easily portable.

GNU Octave is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

GNU Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see https://www.gnu.org/licenses/.

Availability

The latest released version of Octave is always available from https://ftp.gnu.org/gnu/octave/ and many mirror sites around the world. You may also find links to binary distributions at https://www.octave.org/download.html. The current development sources may be found under the Source Code tab on Savannah.

Installation

Octave requires approximately 475 MB of disk storage to unpack and compile from source (significantly more, 3.8 GB, if you compile with debugging symbols). Once installed, Octave requires approximately 75 MB of disk space (again, considerably more, 415 MB, if you don't build shared libraries or the binaries and libraries include debugging symbols).

To compile Octave, you will need a recent version of:

Octave's Makefiles use features of GNU Make that are not present in other versions of make. If you use f2c, you will need a script like fort77 that works like a normal Fortran compiler by combining f2c with your C compiler in a single script.

See the file INSTALL.OCTAVE or the wiki at https://wiki.octave.org/Building for more detailed installation instructions.

Bugs and Patches

The files BUGS and doc/interpreter/bugs.txi explain the recommended procedure for reporting bugs on the bug tracker or contributing patches; online resources are also available here.

Documentation

  • Octave's manual is a comprehensive user guide covering introductive and more advanced topics.
  • Octave's wiki is a user community page, covering various topics and answering FAQ.
  • Octave's Doxygen documentation explains the C++ class libraries.

If you notice omissions or inconsistencies in the documentation, please report them at our bug tracker. Specific suggestions for ways to improve Octave and its documentation are always welcome. Reports with patches are even more welcome.

Additional Information

The Octave website is https://www.octave.org, and there is a forum at https://octave.discourse.group/.