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