Good Matrics Library

Hallo all,

I have looked arround and found a few numerics libraries (math.net, meta.numerics) that also include matrix operations (mainly looking for eigenValue decomposition).

meta.numerics works but the eigenValue decomposition of large and spares matrices somehow produce wrong results (eigenvalues smaller than 0 with laplacianMatrices).

Will look into math.net, but befor changing my code from meta.numerics to math.net I would like to check also other possibilities.

Does anyone have any Suggestions?

Best

Richard