gallery		scripts to generate graph gallery on http://r-spatial.sourceforge.net/
fib			demo script for Fibonacci sampling on the sphere
depend		script that runs check on all R packages depending on sp
meuse		script that loads the meuse data set and converts the objects into sp classes
mp			demonstrate use of SpatialMultiPoints and SpatialMultiPointsDataFrame
webmap		OpenStreetMap or google map backgrounds in sp::plot and sp::spplot, using ggmap or RgoogleMaps maps
