geometry (0.3-6)

2 users

Mesh Generation and Surface Tesselation.

Makes the qhull library ( 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.

Maintainer: David C. Sterratt
Author(s): C. B. Barber [cph], Kai Habel [cph, aut], Raoul Grasman [cph, aut], Robert B. Gramacy [cph, aut], Andreas Stahel [cph, aut], David C. Sterratt [cph, aut, cre]

License: GPL (>= 3) + file LICENSE

Uses: magic, R.matlab, rgl, tripack, testthat
Reverse depends: alphashape3d, contoureR, curvHDR, disp2D, EDFIR, FD, gdimap, gensphere, LogConcDEAD, Maeswrap, modQR, munsellinterpol, mvmesh, nonparaeff, pavo, pdfCluster, RadOnc, restlos, YplantQMC
Reverse suggests: gppois, mclust, phylin, ptinpoly, RTriangle, stm

Released almost 2 years ago.

13 previous versions



  3.0/5 (2 votes)


  2.5/5 (2 votes)

Log in to vote.


No one has written a review of geometry yet. Want to be the first? Write one now.

Related packages: abind, ade4, amap, aplpack, ash, bayesm, calibrate, ca, car, caret, cwhmisc, clue, cluster, clusterGeneration, clusterSim, clustvarsel, clv, cocorresp, concor, copula(20 best matches, based on common tags.)

Search for geometry on google, google scholar, r-help, r-devel.

Visit geometry on R Graphical Manual.