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