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pycddlib is a Python wrapper for Komei Fukuda's cddlib.

Project description

cddlib is an 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 given by a system of linear inequalities.

The program also supports 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, it can solve a linear programming problem, i.e. a problem of maximizing and minimizing a linear function over a polyhedron.

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