rcdd: Computational Geometry

R interface to (some of) cddlib (<https://github.com/cddlib/cddlib>). 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.

Version: 1.6
Depends: R (≥ 3.0.2)
Imports: methods
Published: 2023-12-15
DOI: 10.32614/CRAN.package.rcdd
Author: Charles J. Geyer and Glen D. Meeden, incorporates code from cddlib (ver 0.94f) written by Komei Fukuda
Maintainer: Charles J. Geyer <geyer at umn.edu>
License: GPL-2
URL: https://www.stat.umn.edu/geyer/rcdd/, https://github.com/cjgeyer/rcdd
NeedsCompilation: yes
SystemRequirements: GMP (GNU MP bignum library from <https://gmplib.org/>)
Materials: README
In views: Optimization
CRAN checks: rcdd results


Reference manual: rcdd.pdf
Vignettes: Using RCDD


Package source: rcdd_1.6.tar.gz
Windows binaries: r-devel: rcdd_1.6.zip, r-release: rcdd_1.6.zip, r-oldrel: rcdd_1.6.zip
macOS binaries: r-release (arm64): rcdd_1.6.tgz, r-oldrel (arm64): rcdd_1.6.tgz, r-release (x86_64): rcdd_1.6.tgz, r-oldrel (x86_64): rcdd_1.6.tgz
Old sources: rcdd archive

Reverse dependencies:

Reverse depends: CoopGame, mvhist, mvmesh, polyapost
Reverse imports: betapart, blackbox, causaloptim, gfilogisreg, hitandrun, kantorovich, MCARtest, PlaneGeometry, PLMIX, polyhedralCubature, profExtrema, TML
Reverse suggests: spaMM


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