convertUSCensusCounties: Convert US County Borders Shapefile
Description
Returns a SpatialPolygonsDataFrame for a US county divisions
Usage
convertUSCensusCounties(nameOnly = FALSE)
Arguments
nameOnly
logical specifying whether to only return the name without creating the file
Value
Name of the dataset being created.
Details
A US county borders shapefile is downloaded and converted to a
SpatialPolygonsDataFrame with additional columns of data. The resulting file will be created
in the spatial data directory which is set with setSpatialDataDir().
See Also
setSpatialDataDir
getUSCounty