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 <[email protected]> and Glen D. Meeden <[email protected]>, incorporates code from cddlib (ver 0.94f) written by Komei Fukuda <[email protected]>
MaintainerCharles J. Geyer <[email protected]>
URL http://www.stat.umn.edu/geyer/rcdd/
Package repositoryView on CRAN
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rcdd documentation built on June 20, 2017, 9:09 a.m.