Sorry, it keeps going to my spam folder so I skipped the subject Hi: Could someone show me how to add state borders to a shapefile. Please follow the bellow link to download it.Thanks
https://secure.filesanywhere.com/fs/v.aspx?v=897263875a6472a99baa library(rgdal) library(maptools) dsn="C:/pathtoshapefile" wolves.map <- readOGR(dsn=dsn, layer="PNW_wolf_habitat_grid") cols<-heat.colors(16);cols spplot(wolves.map, "PRED_SUIT", names.attr = "PRED_SUIT", col.regions=rev(cols), colorkey=list(space="bottom"), main = "Wolf Presence", as.table = TRUE) Felipe D. Carrillo Supervisory Fishery Biologist Department of the Interior US Fish & Wildlife Service California, USA _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo