Programs to compute simple matrix operations; free for commercial use

[KingNothing]

Do any such programs exist?

 

[micromass]

You mean you're looking for a free program that can work with matrices??

Sure, that exists. Here is one: http://maxima.sourceforge.net/

 

[Dale]

Python.

 

[Simon_Tyler]

I second DaleSpam, Python and http://numpy.scipy.org/" is what you want. (Maxima is good with numerics, but is more known for its symbolics)

However, if you're used to something like matlab, then have a look at http://www.gnu.org/software/octave/doc/interpreter/Introduction.html#Introduction".

Also, most programming languages have (free) libraries for array/matrix operations / linear algebra.
E.g. ATL or uBLAS are the standards for C++. Just google for more.

 

[alphy]

Yes, there are many programs available that can compute simple matrix operations and are free for commercial use. Some examples include Octave, GNU Scientific Library, and Python's NumPy library. These programs are widely used in scientific research and industry for their ability to efficiently perform matrix calculations. They also often come with user-friendly interfaces and extensive documentation, making them accessible to users with varying levels of programming experience.