Delaunay Triangulation and Dirichlet (Voronoi) Tessellation
Description
Calculates the Delaunay triangulation and the Dirichlet or Voronoi
tessellation (with respect to the entire plane) of a planar point set.
Plots triangulations and tessellations in various ways. Clips
tessellations to sub-windows. Calculates perimeters of tessellations.
Summarises information about the tiles of the tessellation.
