Ruby_Stanford <hiranakshidevi <at> gmail.com> writes:
> Hey. I have a set of data points (x1,y1,z1;
> x2,y2,z2;...........................xn,yn,zn). I need to smooth these in 3D.
> For example if these were in 2 D then one would use inverse distance
> weighting or moving averages.
interp.loess {tgp} is easiest to use when you have equidistant grid data.
Dieter
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