Computational Geometry

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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