GNU Octave is a high-level programming language software, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with Matlab. It may also be used as a batch-oriented language.
Octave has extensive tools for solving common numerical linear algebra problems, finding the roots of nonlinear equations, integrating ordinary functions, manipulating polynomials, and integrating ordinary differential and differential-algebraic equations. It is easily extensible and customizable via user-defined functions written in Octave's own language, or using dynamically loaded modules written in C++, C, Fortran, or other languages. Octave is one of the major free alternatives to MATLAB.
GNU Octave is also freely redistributable software. You may redistribute it and/or modify it under the terms of the GNU General Public License (GPL) as published by the Free Software Foundation.
- The program is named after Octave Levenspiel, a former professor of the principal author.
- Octave was originally conceived in 1988 to be companion software for an undergraduate-level textbook on chemical reactor design being written by James B. Rawlings of the University of Wisconsin-Madison and John G. Ekerdt of the University of Texas.
- Full-time development began in the Spring of 1992 by John W. Eaton.
- The first alpha release was January 4, 1993, and version 1.0 was released February 17, 1994. 
- Octave versions 3.8.0 and later featured a Graphical User Interface (GUI) in addition to the traditional Command Line Interface (CLI).
- July 2, 2016, Octave 4.0.3 the latest version was released.
- Octave is written in C++ using the C++ standard library.
- Octave uses an interpreter to execute the Octave scripting language.
- Octave is extensible using dynamically loadable modules.
- Octave interpreter has an OpenGL-based graphics engine to create plots, graphs and charts and to save or print them. Alternatively, gnuplot can be used for the same purpose.
- Octave versions 3.8.0 and later include a Graphical User Interface (GUI) in addition to the traditional Command Line Interface (CLI)
|December 06, 2021||whereistimbo||@viperwave @SwiftOnSecurity almost similar to me, just replace photoshop with matlab and gimp with gnu octave. but… https://t.co/5kMB7VVSeQ|
|December 04, 2021||dgeist||(2/2) Honestly, I know I'm a cranky geezer, but really??? I learned GNU Octave to do some coding in less time. What… https://t.co/WzqeQNimMc|
|December 04, 2021||bbxngtxn_||I can't debug the error in GNU Octave, and I cannot install MATLAB on my computer 😬😬😬|
|December 02, 2021||wikipediachain||Torah > Piyyut > Hora (dance) > 3/8 time > Key signature > Han-Wen Nienhuys > GNU/Linux naming controversy > GNU Oc… https://t.co/76vPBwf8B9|
|December 01, 2021||SeekerWheat||@EcoTechBro Ive been meaning to learn gnu octave|
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- ↑ http://hg.savannah.gnu.org/hgweb/octave/file/tip/doc/interpreter/contributors.in
- ↑ https://www.gnu.org/software/octave/index.html
- ↑ https://www.gnu.org/software/octave/about.html