Hi All,
I wish to change 3x3 pixel size in 1x1 pixel size my grid. I have this fuction: dem.area <- ([EMAIL PROTECTED],[EMAIL PROTECTED],1])*([EMAIL PROTECTED],[EMAIL PROTECTED],1]) dem.pixelsize <- round(5*sqrt(dem.area/length(ground$Z)),0) dem.pixelsize where is the input to change? Thanks Ale [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.