These objects are imported from other packages. Follow the links below to see their documentation.
gpar, grid.text
gpar
grid.text
lpolygon, xyplot
lpolygon
xyplot
layer
levelplot, RdBuTheme
levelplot
RdBuTheme
get_ranPars
cellSize, crs, crs<-, ext, ext<-, extract, plot, points, polys, rast, shift, values, vect
cellSize
crs
crs<-
ext
ext<-
extract
plot
points
polys
rast
shift
values
vect