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¿Recortar polígono y retener datos?
Tengo estos dos polígonos: library(sp); library(rgeos); library(maptools) coords1 <- matrix(c(-1.841960, -1.823464, -1.838623, -1.841960, 55.663696, 55.659178, 55.650841, 55.663696), ncol=2) coords2 <- matrix(c(-1.822606, -1.816790, -1.832712, -1.822606, 55.657887, 55.646806, 55.650679, 55.657887), ncol=2) p1 <- Polygon(coords1) p2 <- Polygon(coords2) p1 <- Polygons(list(p1), ID = "p1") p2 <- Polygons(list(p2), ID = "p2") myPolys <- SpatialPolygons(list(p1, …