Q: Fitting (x,y,f(x,y)) data

Matthias Vitt (vitt@imt.fzk.de)
Thu, 13 Mar 1997 09:05:18 +0100


Hi,

I wonder if there is a way to fit a set of data points with a function
g(x,y) where the data is given in (x,y,z) pairs (z is a function of
(x,y)).
thanks for any help.

Mats