Hi, I'm working with a colleague who is attempting to overlay several shapefiles and add attribute data to one of the shapefiles from an independent *.csv file.
He has been successful in bringing in individual shapefiles into R, merging the attribute data with one of the shapefiles, and plotting these one at a time. The ultimate objective is to plot them together and use the merged attribute data to colorcode a specific subset of polygons associated with the shapefile. I apologize, for not having a good set of code snippets to share. If anyone can provide clues or guidelines on a method I would certainly appreciate the assistance. Thanks in Advance Steve Steve Friedman Ph. D. Spatial Statistical Analyst Everglades and Dry Tortugas National Park 950 N Krome Ave (3rd Floor) Homestead, Florida 33034 steve_fried...@nps.gov Office (305) 224 - 4282 Fax (305) 224 - 4147 _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
