GNU Octave

Publié par John W. Eaton and others

Scientific Programming Language

Open sourceGPL-3.0-or-later

Certaines parties de cette page apparaissent dans la langue dans laquelle elles ont été écrites, car la traduction n'est pas terminée.

Points clés

Interpreted matrix language whose syntax is largely compatible with MATLAB scripts and function files.
Built-in linear algebra, interpolation, numerical integration, ODE and DAE solvers, optimisation and statistics.
Two- and three-dimensional plotting from the same session, with figures exportable to common image formats.
Graphical environment with editor, command window, variable browser and documentation, plus a command-line mode for batch runs.
Additional domains added as packages through the pkg command.

À propos de cette application

GNU Octave is an interpreted language for numerical computation, with a syntax kept close to MATLAB so that scripts written for one often run on the other. The matrix is the basic data type: operators work element-wise or as linear algebra depending on context, and slicing, broadcasting and logical indexing belong to the language rather than to a library.

A standard installation covers linear systems and matrix factorisations, eigenvalues, polynomials, interpolation, numerical integration, solvers for ordinary and differential-algebraic equations, optimisation and basic statistics, plus two- and three-dimensional plotting. Code is written as .m script and function files. The graphical interface offers an editor, a command window, a variable browser and a documentation viewer, and the same interpreter runs headless for batch work.

Further domains — signal processing, image handling, control, symbolic algebra — come from separate packages installed with the pkg command. Compatibility with MATLAB is broad but not total: the commercial toolboxes and Simulink have no counterpart here.

Où l’obtenir

Linux

Dépôt de paquetsFlathub
De l’éditeur
Ouvrir sur FlathubOuvre un nouvel onglet
Installer depuis un terminal
flatpak install flathub org.octave.Octave

Nous n’hébergeons pas ce fichier, nous ne l’analysons pas et nous n’en inspectons pas le contenu. Lisez ce qu’en dit la source, puis décidez par vous-même.

Points clés

Interpreted matrix language whose syntax is largely compatible with MATLAB scripts and function files.

Built-in linear algebra, interpolation, numerical integration, ODE and DAE solvers, optimisation and statistics.

Two- and three-dimensional plotting from the same session, with figures exportable to common image formats.

Graphical environment with editor, command window, variable browser and documentation, plus a command-line mode for batch runs.

Additional domains added as packages through the pkg command.

À propos de cette application

Où l’obtenir

Linux

Dépôt de paquetsFlathub
De l’éditeur
Ouvrir sur FlathubOuvre un nouvel onglet
Installer depuis un terminal
flatpak install flathub org.octave.Octave

Nous n’hébergeons pas ce fichier, nous ne l’analysons pas et nous n’en inspectons pas le contenu. Lisez ce qu’en dit la source, puis décidez par vous-même.