I have created a package called Numerics in squeakmap that adds has a Vector and Matrix class that can solve LU decompositions, linear equations, determinants, normal multiplication, kronecker multiplication and a few other things.
It has test cases with examples.
It is quite green still but test cases pass. Although right now I am refactoring a few things and I broke the kronecker multiplication, but I should fix it soon.
I wanted to add Cholesky decomposition and eigenvalue finding to it, if you want to join in, you are more than welcome.
Cheers

r

On Mon, Sep 29, 2008 at 6:43 PM, Ang Beepeng <beepeng86@yahoo.com> wrote:

I want to create a plugin on Gaussian elimination on matrix. The examples of
gaussian elimination in C code are mostly taking in the matrix as two
dimensional array. How can I write it in Slang? How to represent 2
dimensional float matrix in Slang? Are there any examples in Slang?

Thanks for help.
Ang Beepeng
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