Read points shape files into SpatialPointsDataFrame objects
Making SpatialPolygons objects from RArcInfo input
Write a point-type shapefile
Create SpatialGrid for PNG output to GE
Converter functions to build SpatialLinesDataFrame objects
Get shapefile header information
Make legend labels
Read shapefile into Map object
Polygon centroids
Read GSHHS data into sp object
Get a list of coordinates out of a KML file
Get the nearest point on a line to a given point
Put dots in polygons
Find azimuth for geographical coordinates
Find destination in geographical coordinates
Create and write KML file for PNG image overlay
Read shape files into Spatial*DataFrame objects
coercion between sp objects and spatstat objects
Methods for Function elide in Package `maptools'
Break polygons at meridian for recentering
Line midpoints
Hisaji Ono's lake/hole problem
Create polygon lists and bounding boxes from imported shapefiles
Create and write a KML file on the basis of a given Lines object
Report version information and changes
GPSbabel read interface
Virtual class "ppp"
Get the nearest point on a segment to a given point
Data for Splash Dams in western Oregon
Plot a Map object (deprecated)
Convert map objects to sp classes
Create and write a KML file on the basis of a given Points object
Read polygon shape files into SpatialPolygonsDataFrame objects
Plot polygons
Snap a set of points to a set of lines
write map data for Mondrian
Simplified world country polygons
Douglas-Peuker line generalization for Spatial Polygons
Read exported WinBUGS maps
Subset polygon list objects
Aggregate Polygons in a SpatialPolygons object
cbind for spatial objects
Convert SpatialPolygons object for Stata tmap command
Convert sp line and polygon objects to PBSmapping PolySet objects
US State Visibility Based Map
Conditioned choropleth maps
Create and write a KML file on the basis of a given Polygons object
Write a polygon-type shapefile
rbind for spatial objects
Methods for sun ephemerides calculations
read/write to/from (ESRI) asciigrid format
Label placement for points to avoid overlaps
Write a arc-type shapefile
Read arc shape files into SpatialLinesDataFrame objects
Place grids of points over polygons
Check holes in Polygons objects
Export SpatialPolygons object as S-Plus map for WinBUGS