| is.owin {spatstat} | R Documentation |
Checks whether its argument is a window
(object of class "owin").
is.owin(x)
x |
Any object. |
This function tests whether the object x
is a window object of class
"owin". See owin.object for details
of this class.
The result is determined to be TRUE if x
inherits from "owin", i.e. if x
has "owin" amongst its classes.
TRUE if x is a point pattern,
otherwise FALSE.
Adrian Baddeley adrian@maths.uwa.edu.au http://www.maths.uwa.edu.au/~adrian/ and Rolf Turner rolf@math.unb.ca http://www.math.unb.ca/~rolf