alphahull-package {alphahull}

Generalization of the Convex Hull of a Sample of Points in the Plane

Description

Computation of the \alpha-shape and \alpha-convex hull of a given sample of points in the plane. The concepts of \alpha-shape and \alpha-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.

Details

Package:	alphahull
Type:	Package
Version:	2.5
Date:	2022-06-16
License:	R functions: GPL-2 | GPL-3

Author(s)

Beatriz Pateiro-Lopez, Alberto Rodriguez-Casal.

Maintainer: Beatriz Pateiro-Lopez <[e-mail]>