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.
| Version: |
1.1-9 |
| Depends: |
R (≥ 3.0.0) |
| Imports: |
methods |
| Published: |
2015-07-06 |
| Author: |
Charles J. Geyer and
Glen D. Meeden, incorporates code from
cddlib (ver 0.94f) written by Komei Fukuda |
| Maintainer: |
Charles J. Geyer <charlie at stat.umn.edu> |
| License: |
GPL-2 |
| URL: |
http://www.stat.umn.edu/geyer/rcdd/ |
| NeedsCompilation: |
yes |
| SystemRequirements: |
GMP (GNU MP bignum library from http://gmplib.org/) |
| Materials: |
README |
| In views: |
Optimization |
| CRAN checks: |
rcdd results |
Downloads:
Reverse dependencies: