RE: [Help-gsl] 3D interpolation in GSL

[Sung, Raymond CW]

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:address@hidden
Sent: Wed 6/21/2006 4:07 PM
To: Sung, Raymond CW; address@hidden
Subject: RE: [Help-gsl] 3D interpolation in GSL
 
Do a multiple linear regression explained in the Stat section of GSL.

Tim 

-----Original Message-----
From: address@hidden
[mailto:address@hidden On Behalf Of Sung,
Raymond CW
Sent: Wednesday, June 21, 2006 11:01 AM
To: address@hidden
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.
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