Dear list, I have a soilmap as an Ascii grid and a dataframe with x and y coordinates (these are sampling points). I would now like to extract values from the soilmap to the dataframe based on location, the x and y values. Is there any way to do this in R?
Cheers, Frauke _________________________________________________________________ [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo