| ppgetregion {spatial} | R Documentation |
Retrieves the rectangular domain (xl, xu) x (yl, yu) from the
underlying C code.
ppgetregion()
A vector of length four with names c("xl", "xu", "yl", "yu").
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.