Hi All, I need a function which checks whether SpatialPolygons object includes SpatialLines object. If the polygon is convex, it is possible to use point.in.polygon(), however, in non-convex case, it is not sufficient. Does anyone have a good idea?
thanks, Satoshi Koide _______________________________________________ R-sig-Geo mailing list R-sig-Geo@stat.math.ethz.ch https://stat.ethz.ch/mailman/listinfo/r-sig-geo
