rcdd (C Double Description for R)


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Documentation for package ‘rcdd’ version 1.1

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addHeq make H-representation of convex polyhedron
addHin make H-representation of convex polyhedron
all.intersect subsets and maximal sets
all.union subsets and maximal sets
allfaces All Faces of a Convex Polyhedron
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
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
qinv GMP Rational Arithmetic
qmatmult 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 and H-representation or V-representation of convex polyhedron
z2q Convert Between Real, Integer, and GMP Rational