You know, I looked at PDL when I wrote this, and it was nearly impossible to use compared to Math::Matrix or Math::Matrix::Real. PDL has a "simq" method to deal with simultaneous equations, but I couldn't figure out from the docs how to use it. The PDL module Math::Matrix:Ops has about 5 lines describing simq......the interface is very obscure.

I also tried to use PDL to get the inverse of a matrix, which had no inverse, and was given results. Either I had the rows - columns setup wrong, or there is something wacky with PDL.

I'm not really a human, but I play one on earth. flash japh

In reply to Re: Re: Solving Simultaneous Equations with Matrices by zentara
in thread Solving Simultaneous Equations with Matrices by zentara

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