ppregion: Set Domain for Spatial Point Pattern Analyses
Description
Sets the rectangular domain (xl, xu) \(\times\) (yl, yu).
Usage
ppregion(xl = 0, xu = 1, yl = 0, yu = 1)
Arguments
- xl
Either xl or a list containing components xl, xu, yl, yu (such as
a point-process object)
- xu, yl, yu
otheri limits of the rectangle if given separately.
Side Effects
initializes variables in the C subroutines.
References
Venables, W. N. and Ripley, B. D. (2002)
Modern Applied Statistics with S. Fourth edition. Springer.