Thanks for the reply. I've had a look at the linear regression in the least squares section. Is this the one you're refering to? It appears to only do linear line fitting but I'm after a 3D version of the gsl_interp_cspline interpolation function.
Thanks, Raymond. -----Original Message----- From: Li, Timothy - BLS [mailto:[EMAIL PROTECTED] Sent: Wed 6/21/2006 4:07 PM To: Sung, Raymond CW; help-gsl@gnu.org Subject: RE: [Help-gsl] 3D interpolation in GSL Do a multiple linear regression explained in the Stat section of GSL. Tim -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Sung, Raymond CW Sent: Wednesday, June 21, 2006 11:01 AM To: help-gsl@gnu.org Subject: [Help-gsl] 3D interpolation in GSL Dear GSL experts, I have successfully installed GSL on my system and the interpolation function I was wanting to use works fine. However, as far as I understand, the function only works for 2D points but not 3D. Is this correct? Is there an add-on to GSL that will allow interpolation of 3D coordinates? Thanks in advance, Raymond. _______________________________________________ Help-gsl mailing list Help-gsl@gnu.org http://lists.gnu.org/mailman/listinfo/help-gsl _______________________________________________ Help-gsl mailing list Help-gsl@gnu.org http://lists.gnu.org/mailman/listinfo/help-gsl
