From: Chris Godau on
Hello,

I am using TriScatteredInterp to interpolate a fairly large data set.
I would like to save the result to a file to reuse it later, and tried to simply save the class to a file like this:

L1=TriScatteredInterp(X, Y, Z, 'linear');
save Cache.mat L1;

However loading the class afterwards takes a very long time, my guess is that upon loading the triangulation is unnecessarily performed again, maybe this is part of the class constructor.

Is there any way to avoid this?

Thanks,

Chris