geometry: Mesh generation and surface tesselation

This package makes the qhull library (www.qhull.org) available in R, in a similar manner as in Octave and MATLAB. Qhull computes convex hulls, Delaunay triangulations, halfspace intersections about a point, Voronoi diagrams, furthest-site Delaunay triangulations, and furthest-site Voronoi diagrams. It runs in 2-d, 3-d, 4-d, and higher dimensions. It implements the Quickhull algorithm for computing the convex hull. Qhull does not support constrained Delaunay triangulations, or mesh generation of non-convex objects, but the package does include some R functions that allow for this. Currently the package only gives access to Delaunay triangulation and convex hull computation.

Version: 0.2-0
Depends: R (≥ 2.5.0)
Suggests: rgl, R.matlab, tripack
Published: 2011-09-14
Author: Raoul Grasman, Robert B. Gramacy and David C. Sterratt
Maintainer: David C. Sterratt <david.c.sterratt at ed.ac.uk>
License: GPL (≥ 2) + file LICENSE
URL: http://geometry.r-forge.r-project.org/
In views: Multivariate
CRAN checks: geometry results

Downloads:

Package source: geometry_0.2-0.tar.gz
MacOS X binary: geometry_0.2-0.tgz
Windows binary: geometry_0.2-0.zip
Reference manual: geometry.pdf
News/ChangeLog:NEWS
Old sources: geometry archive

Reverse dependencies:

Reverse depends: alphashape3d, curvHDR, FD, Maeswrap, nonparaeff, pdfCluster
Reverse suggests: ptinpoly