Download of the day: Octave numerical analysis MATLAB like open source program

Posted on in Categories Download of the day, GNU/Open source, Linux, News, UNIX last updated December 23, 2007

GNU Octave a program for performing numerical analysis, mostly compatible with MATLAB under Linux and UNIX operating systems. MATLAB is a numerical computing environment and programming language. Created by The MathWorks, MATLAB allows easy matrix manipulation, plotting of functions and data, implementation of algorithms, creation of user interfaces, and interfacing with programs in other languages. Although it specializes in numerical computing, an optional toolbox interfaces with the Maple symbolic engine, allowing it to be part of a full computer algebra system.

From the project page:

GNU Octave is a high-level language, 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.

GNU Octave is a high-level language, primarily intended for numerical computations under Linux / UNIX.
(Fig 01: GNU Octave in action)

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.

You can read more about latest version here

Download Octave

=> Visit official project home page to download GNU Octave program.

Other free alternatives to mathworks matlab

Personally I’ve used scilab, which is also open source platform for numerical computation or alternative to Matlab.

Posted by: Vivek Gite

The author is the creator of nixCraft and a seasoned sysadmin and a trainer for the Linux operating system/Unix shell scripting. He has worked with global clients and in various industries, including IT, education, defense and space research, and the nonprofit sector. Follow him on Twitter, Facebook, Google+.

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