On Wed, Nov 24, 2010 at 11:39 AM, PEDRO MANUEL JIMENEZ RODRIGUEZ < [email protected]> wrote:
> > This is in the worst case. I haved asked for the amount of data and > that's what somebody told me. Anyway I'm not going to make any test with > that amount of data. > Ok. > Is it possible to undone the changes in the original eigenvalues to get the > original ones? > If you take your input matrix, and multiply it by an eigenvector, the length of the resultant vector will be your eigenvalue. -jake
