To all, Currently, I have old datasets(shapefiles) that contain a plant code # field in the attributes table. I have successfully merged in a table with spp. names to correspond with the plant code #'s. During this process my attribute data is resorted and I lose continuity with other attribute data. (I'm using the (sp) and (maptools) libraries to execute read/write Poly/Point shape functions.) While merging, how do you maintain continuity between all of the other fields in your attributes table?
Thank-you for your time and help, Levi -- Research Assistant Dept. of Watershed Sciences Utah State University 5210 Old Main Logan, Utah 84322 (740)-591-1750 [EMAIL PROTECTED] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
