Dear list members I have a spatial point data frame (spt.points) and a spatial polygon data frame (spt.poly).
With spt.points[spt.poly,] I can select the points that overlap the polygon. How can I get the points that do not overlap the polygon? Thanks a lot. All the best, Antônio Olinto Ávila da Silva São Paulo, Brasil [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo