matrices...

Hello,
I’d like to know if a matrix solver already exists because I have to inverse a big matrix.
It would be great to have a function, in wich I give a matrix, which calculates the inverse and store it in a result matrix…
And so, for matrices multiplications too…
Thanks.

http://www.boost.org/libs/numeric/ublas/doc/index.htm

/A.B.

It should be good with it…
Thank you.