voronoi.area {interp} | R Documentation |
Calculate area of Voronoi polygons
Description
Computes the area of each Voronoi polygon.
For some sites at the edge of the region, the Voronoi polygon is not
bounded, and so the area of those sites cannot be calculated, and hence
will be NA
.
Usage
voronoi.area(voronoi.obj)
Arguments
voronoi.obj |
object of class |
Value
A vector of polygon areas.
Author(s)
S. J. Eglen
See Also
voronoi.mosaic
,voronoi.polygons
,
Examples
data(franke)
fd3 <- franke$ds3
fd3.vm <- voronoi.mosaic(fd3$x,fd3$y)
fd3.vm.areas <- voronoi.area(fd3.vm)
plot(fd3.vm)
text(fd3$x, fd3$y, round(fd3.vm.areas,5))
[Package interp version 1.1-6 Index]