This is the mail archive of the
gsl-discuss@sourceware.org
mailing list for the GSL project.
Re: unsymmetric eigenvalue problem
- From: linas at austin dot ibm dot com (Linas Vepstas)
- To: Patrick dot Alken at colorado dot edu
- Cc: gsl-discuss at sourceware dot org
- Date: Thu, 18 May 2006 11:21:33 -0500
- Subject: Re: unsymmetric eigenvalue problem
- References: <1147898710.446b8b56f3e69@webmail.colorado.edu>
On Wed, May 17, 2006 at 02:45:10PM -0600, Patrick.Alken@colorado.edu wrote:
>
> I have recently needed to compute eigenvalues of unsymmetric
> matrices,
When I hit ths problem, someone recommended LAPACK, which
I then used happily (routine DGEEV). This mailing list has
seen occasional discusions about how to wrap/merge/whatever
LAPACK routines with gsl (a technical problem is that LAPACK
uses the fortran calling convention, making it ugly in C.)
> + f *= FLOAT_RADIX;
Is this right? isn't there a "DOUBLE_RADIX" ?
--linas