FEDORA-EPEL-2010-2448 created by tremble 10 years ago for Fedora EPEL 5
stable

The C-library cddlib is a C implementation of the Double Description Method of Motzkin et al. for generating all vertices (i.e. extreme points) and extreme rays of a general convex polyhedron in R^d given by a system of linear inequalities:

P = { x=(x1, ..., xd)^T : b - A x >= 0 }

where A is a given m x d real matrix, b is a given m-vector and 0 is the m-vector of all zeros.

The program can be used for the reverse operation (i.e. convex hull computation). This means that one can move back and forth between an inequality representation and a generator (i.e. vertex and ray) representation of a polyhedron with cdd. Also, cdd can solve a linear programming problem, i.e. a problem of maximizing and minimizing a linear function over P.

This update has been submitted for testing.

This update has been pushed to testing

10 years ago

This update has been submitted for stable.

This update has been pushed to stable

10 years ago

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submitted
10 years ago
in testing
10 years ago
in stable
10 years ago

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