intersectPolyCircle: Intersection of a Polygonal and a Circular Domain
Description
This is a unifying wrapper around functionality of various packages
dealing with spatial data. It computes the intersection of a circular
domain and a polygonal domain (whose class defines the specific method).
Currently the only supported class is "owin"
from package spatstat.geom.
Usage
intersectPolyCircle(object, center, radius, ...)
# S3 method for owin
intersectPolyCircle(object, center, radius, npoly = 32, ...)
Value
a polygonal domain of the same class as the input object.
Arguments
object
a polygonal domain of one of the supported classes.
center,radius,npoly
see discpoly.
...
potential further arguments (from the generic).
Author
Sebastian Meyer
See Also
discpoly to generate a polygonal approximation to a disc