rworldmap packageMap of Western European countries through the rworldmap package
SpatialPolygonsDataFrame (package "sp") with 32 rows
Use directly with:
load(system.file("extdata/EUR.rda", package="rdwd"))
Obtained with the code:
EUR <- rworldmap::getMap("low")
EUR <- raster::crop(EUR, c(-5,25, 40,60))
raster::plot(EUR)
save(EUR, file="inst/extdata/EUR.rda", version=2)
tools::resaveRdaFiles("inst/extdata/EUR.rda", version=2)