Find the Voronoi sites at the border of the region (to be rejected).
Find the sites in the Voronoi tesselation that lie at the edge of the region. A site is at the edge if any of the vertices of its Voronoi polygon lie outside the rectangle with corners (xmin,ymin) and (xmax,ymax).
voronoi.findrejectsites(voronoi.obj, xmin, xmax, ymin, ymax)
object of class
minimum x-coordinate of sites in the region
maximum x-coordinate of sites in the region
minimum y-coordinate of sites in the region
maximum y-coordinate of sites in the region
A logical vector of the same length as the number of sites. If the site is a reject, the corresponding element of the vector is set to TRUE.