maptools v0.4-13


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by Roger Bivand

tools for reading and handling shapefiles

Set of tools for manipulating and reading geographic data, in particular ESRI shapefiles; C code used from shapelib.

Functions in maptools

Name Description
subset.polylist Subset polygon list objects
dotsInPolys Put dots in polygons
plot.Map Plot a Map object
maptools Report version information and changes
write.linelistShape Write a arc-type shapefile
get.Pcent Polygon centroids
write.polylistShape Write a polygon-type shapefile
write.pointShape Write a point-type shapefile
Map2poly Create polygon lists and bounding boxes from imported shapefiles
symbolsInPolys Place grids of points over polygons
plot.polylist Plot polygons
read.shape Read shapefile into Map object
gpcholes Hisaji Ono's lake/hole problem
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Date 2005-03-04
License GPL version 2 or later (R and interface code), MIT (shapelib code)
Packaged Fri Mar 4 09:36:41 2005; rsb

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