Multi-dimensional minimization
Nicolas Bouche
bouche@nova.astro.umass.edu
Tue Jul 15 12:48:00 GMT 2003
Hi
i am trying to perform a multilinear fit such as,
\chi^2 = (y - X c)^T W (y - X c)
with W non-diagonal! So gsl_multifit_wlinear won't do it.
Is there a routine in GSL to do this?? I couldn't find anything more in
the manual.
Thanks.
Nicolas
-------------------------------------------------------------
Nicolas Bouche bouche@astro.umass.edu
Dpt of Astronomy
LGRT 531A Tel: 1-413-545-3026
University of Massachusetts
Amherst, MA 01003 efax & voicemail: 1-501-423-8108
e-fax & boite vocal (benelux): 01-184-58-08
-------------------------------------------------------------
More information about the Gsl-discuss
mailing list