# Computational Geometry

## Documentation for package ‘rcdd’ version 1.6

- DESCRIPTION file.
- User guides, package vignettes and other documentation.

## Help Pages

addHeq | make H-representation of convex polyhedron
addHin | make H-representation of convex polyhedron
addVlines | make V-representation of convex polyhedron
addVpoints | make V-representation of convex polyhedron
addVrays | make V-representation of convex polyhedron
all.intersect | subsets and maximal sets
all.union | subsets and maximal sets
allfaces | All Faces of a Convex Polyhedron
allIntersect | subsets and maximal sets
allUnion | subsets and maximal sets
ArithmeticGMP | GMP Rational Arithmetic
ConvertGMP | Convert Between Real, Integer, and GMP Rational
d2q | Convert Between Real, Integer, and GMP Rational
linearity | Find implicit linearities in H-representation and V-representation of convex polyhedron
lpcdd | linear programming with exact arithmetic
makeH | make H-representation of convex polyhedron
makeV | make V-representation of convex polyhedron
maximal | subsets and maximal sets
q2d | Convert Between Real, Integer, and GMP Rational
q2q | Convert Between Real, Integer, and GMP Rational
qabs | GMP Rational Arithmetic
qdq | GMP Rational Arithmetic
qgram | GMP Rational Gram-Schmidt
qinv | GMP Rational Arithmetic
qmatmult | GMP Rational Arithmetic
qmax | GMP Rational Arithmetic
qmin | GMP Rational Arithmetic
qmq | GMP Rational Arithmetic
qneg | GMP Rational Arithmetic
qpq | GMP Rational Arithmetic
qprod | GMP Rational Arithmetic
qsign | GMP Rational Arithmetic
qsum | GMP Rational Arithmetic
qxq | GMP Rational Arithmetic
redundant | Eliminate redundant rows of H-representation and V-representation
scdd | Go between H-representation and V-representation of convex polyhedron
validcdd | validate an H-representation or V-representation of convex polyhedron
z2q | Convert Between Real, Integer, and GMP Rational