Package to represent matrices and matrix operations.
Matrices are represented as 2 dimensional arrays of numbers.

The classes in this package define methods for matrix objects, as well as static methods to read, write and manipulate matrices, including methods to solve systems of linear equations (with and without iterative error correction).

Requires the Math_Vector package.

In order to run the unit tests you will need PHPUnit version <= 0.6.2. (Yes, I know it is an old version of PHPUnit)

This is old code I wrote for PEAR. Originally it was tracked in CVS, then it was moved to SVN, and now I am importing it to git :-)

-- Jesus M. Castagnetto