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Re: qsimp, qromb, qromo [message #39794 is a reply to message #39628] Thu, 10 June 2004 12:17 Go to previous message
K. Bowman is currently offline  K. Bowman
Messages: 330
Registered: May 2000
Senior Member
In article <b3eff7b0.0406101021.7f3835ef@posting.google.com>,
gnarloo@libero.it (michele) wrote:

> dear craig thanks very much for your answer
> and for all the routines you made available on your web site.
>
> just one more favour,
> do you know an alternative to IDL standard routine to find eigenvectors and
> eigenvalues of a complex symmetric matrix (real on the diagonal and
> complex conjugate elsewhere??)
> it sometimes crashes...

Are you using LA_EIGENQL or the older EIGENQL? LA_EIGENQL is based on
LAPACK and should be quite robust.

Ken Bowman
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