rcdd: Computational Geometry

R interface to (some of) cddlib (<http://www.ifor.math.ethz.ch/~fukuda/cdd_home/cdd.html>). Converts back and forth between two representations of a convex polytope: as solution of a set of linear equalities and inequalities and as convex hull of set of points and rays. Also does linear programming and redundant generator elimination (for example, convex hull in n dimensions). All functions can use exact infinite-precision rational arithmetic.

Getting started

Package details

AuthorCharles J. Geyer <charlie@stat.umn.edu> and Glen D. Meeden <glen@stat.umn.edu>, incorporates code from cddlib (ver 0.94f) written by Komei Fukuda <fukuda@ifor.math.ethz.ch>
MaintainerCharles J. Geyer <charlie@stat.umn.edu>
URL http://www.stat.umn.edu/geyer/rcdd/
Package repositoryView on CRAN
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rcdd documentation built on May 2, 2019, 11:05 a.m.