[Blitz-support] Blitz and GSL

[Mathias W. <mat...@ph...>]

Hi,

I need to do some numerical computation with matrices. Blitz seemed to me very 
promising, but I am not sure wether I can use it in a easy way.

Actually I need an LU Decomposition for solving a linear matrix equation

A X = B where A,X and B are NxN with N<100.

Previously I used the Numerical Recipes (www.nr.com), but the LU Decomposition 
requires double** as input.
Another interesting library seems to be the GSL 
(http://sources.redhat.com/gsl/). They have a matrix struct.

Has anyone made some experiences with that?

Thank you for your support,

Mathias