Re: [R] Smoothing 3 D data

2008-04-09 Thread Dieter Menne
Ruby_Stanford 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 u

[R] Smoothing 3 D data

2008-04-08 Thread Ruby_Stanford
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. Does anyone know of any funtion in R that can be used to do this (Using 3D dat