Feb. 28, 2008
2:58 p.m.
On Thu, Feb 28, 2008 at 03:31:42PM +0100, Matthieu Brucher wrote:
I tried to use it, but I don't get the same result as Matlab or a standard eigen analysis. I'd like to get the eigenvalues that are strictly greater than zero. Is it possible with one of the speigs option ?
Is it planned to add the sigma keyword to the ARPACK_eigs function ? (that's how my problem is solved by Matlab, that's why I'm asking)
We'll add that functionality to the eigen_symmetric() and eigen() functions. Aric