Hello, I want to correct my raster with correction factors for each polygon. each polygon I have to correct it with its own correction factor.
Is it possible to make the manipulation at once: import my raster and my polygons, then I will multiply my raster with a factor of each polygon. or I must to cut my raster according to all polygons and then I multiply each raster by its factor, one by one (it is too long) Best regards -- View this message in context: http://r-sig-geo.2731867.n2.nabble.com/How-to-multiply-my-raster-by-factors-depending-on-each-polygon-tp7588395.html Sent from the R-sig-geo mailing list archive at Nabble.com. _______________________________________________ R-sig-Geo mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-geo
