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