alphahull-package {alphahull} | R Documentation |
Computation of the α-shape and α-convex hull of a given sample of points in the plane. The concepts of α-shape and α-convex hull generalize the definition of the convex hull of a finite set of points. The programming is based on the duality between the Voronoi diagram and Delaunay triangulation. The package also includes a function that returns the Delaunay mesh of a given sample of points and its dual Voronoi diagram in one single object.
Package: | alphahull |
Type: | Package |
Version: | 2.1 |
Date: | 2016-02-10 |
License: | R functions: file LICENSE |
Beatriz Pateiro-Lopez, Alberto Rodriguez-Casal.
Maintainer: Beatriz Pateiro-Lopez <beatriz.pateiro@usc.es>