Posted by Feng Wu on April 10, 1998 at 09:56:17:
I got large condition number in solving a matrix equation. So,
I plan to use SVD to redo my job. The decomposition routine
is CGESVD.F, however, I can't find the corresponding backsubstitute
routine. So my question is: Is there a backsubstitute routine for SVD
problem? If the answer is no, what should I do?
Thanks,
feng