deldir: Delaunay Triangulation and Dirichlet (Voronoi) Tessellation

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.

Version: 0.1-6
Depends: R (≥ 0.99)
Suggests: polyclip
Published: 2014-08-03
Author: Rolf Turner
Maintainer: Rolf Turner <r.turner at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
Materials: ChangeLog
In views: Spatial
CRAN checks: deldir results


Reference manual: deldir.pdf
Package source: deldir_0.1-6.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X Snow Leopard binaries: r-release: deldir_0.1-6.tgz, r-oldrel: deldir_0.1-6.tgz
OS X Mavericks binaries: r-release: deldir_0.1-6.tgz
Old sources: deldir archive

Reverse dependencies:

Reverse depends: adehabitatHR, BiplotGUI, datautils, expp, ibeemd, stppResid
Reverse imports: MFHD, spatstat, spdep, spsurvey
Reverse suggests: ade4, CARBayes, cccd, dismo, ecolMod, hyperSpec, latticeExtra, latticist, PBSmapping, R2Cuba