Package: rcdd
Version: 1.6-1
Date: 2026-01-11
Title: Computational Geometry
Authors@R: c(person(c("Charles", "J."), "Geyer", email = "geyer@umn.edu",
    role = c("aut", "cre"), comment = c(ORCID = "0000-0003-1471-1703")),
    person(c("Glen", "D."), "Meeden", email = "gmeeden@umn.edu", role = "aut"),
    person("Komei", "Fukuda", email = "fukuda@ifor.math.ethz.ch", role = "aut",
    comment = "author of cddlib (ver 0.94f), which this package incorporates"))
Depends: R (>= 4.2.0)
Imports: methods
SystemRequirements: GMP (GNU MP bignum library from
        <https://gmplib.org/>)
Description: 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.
License: GPL-2
URL: https://www.stat.umn.edu/geyer/rcdd/,
        https://github.com/cjgeyer/rcdd
NeedsCompilation: yes
Packaged: 2026-01-12 13:43:56 UTC; geyer
Author: Charles J. Geyer [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-1471-1703>),
  Glen D. Meeden [aut],
  Komei Fukuda [aut] (author of cddlib (ver 0.94f), which this package
    incorporates)
Maintainer: Charles J. Geyer <geyer@umn.edu>
Repository: CRAN
Date/Publication: 2026-01-12 17:10:03 UTC
Built: R 4.6.0; aarch64-apple-darwin23; 2026-04-25 16:31:38 UTC; unix
Archs: rcdd.so.dSYM
