maptools v0.4-1


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by Roger Bivand


Set of tools for manipulating and reading geographic data, in particular ESRI shapefiles.

Functions in maptools

Name Description
write.linelistShape Write a arc-type shapefile
symbolsInPolys Place grids of points over polygons
get.Pcent Polygon centroids
maptools Report version information and changes
dotsInPolys Put dots in polygons
plot.Map Plot a Map object
Map2poly Create polygon lists and bounding boxes from imported shapefiles
gpcholes Hisaji Ono's lake/hole problem
write.pointShape Write a point-type shapefile
subset.polylist Subset polygon list objects
plot.polylist Plot polygons
write.polylistShape Write a polygon-type shapefile
read.shape Read shapefile into Map object
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Date 2004-05-14
License GPL version 2 or later (R and interface code), MIT (shapelib code)
Packaged Tue May 18 17:37:22 2004; rsb

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