Set Domain for Spatial Point Pattern Analyses

DESCRIPTION:

Sets the rectangular domain (xl, xu) x (yl, yu).

USAGE:

ppregion(xl = 0, xu = 1, yl = 0, yu = 1)

REQUIRED ARGUMENTS:

xl
Either xl or a list containing components xl, xu, yl, yu (such as a point-process object)
xu
yl
yu

VALUE:

none

SIDE EFFECTS:

initializes variables in the C subroutines.

SEE ALSO:

,