Hi all, I need to fit a trend surface to a 3D-dataset with the surf.gls() function but my data contain missing values. There is just 2 NA in a total of 360 data points but I can't suppresse the variable associated with these NA values to the analysis. The problem is surf.gls can't manage with Na/NaN/inf values, so I wanted to know if a similar function in R can do it. I precise that there's no replicate in the (preliminary test) data so I can't estimate these values them easily.
Thanks a lot for help Regards BUHARD Olivier ______________________________________________ [EMAIL PROTECTED] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
