tools for reading and handling shapefiles

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convert.pl Create polygon lists and bounding boxes from imported shapefiles
get.Pcent Polygon centroids
getinfo.shape Read shapefile into Map object
gpcholes Hisaji Ono's lake/hole problem
hole1pl Hisaji Ono's lake/hole problem
hole2pl Hisaji Ono's lake/hole problem
leglabs Plot polygons
Map2bbs Create polygon lists and bounding boxes from imported shapefiles
Map2lines Create polygon lists and bounding boxes from imported shapefiles
Map2points Create polygon lists and bounding boxes from imported shapefiles
Map2poly Create polygon lists and bounding boxes from imported shapefiles
maptools Report version information and changes
plot.Map Plot a Map object
plot.polylist Plot polygons
plotpolys Plot polygons
read.shape Read shapefile into Map object
shape2bbs Create polygon lists and bounding boxes from imported shapefiles
shape2lines Create polygon lists and bounding boxes from imported shapefiles
shape2points Create polygon lists and bounding boxes from imported shapefiles
shape2poly Create polygon lists and bounding boxes from imported shapefiles
subset.polylist Subset polygon list objects