Fedora 10 Update: cddlib-094f-6.fc10
updates at fedoraproject.org
updates at fedoraproject.org
Wed Dec 3 01:22:56 UTC 2008
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Fedora Update Notification
FEDORA-2008-10613
2008-12-02 23:56:11
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Name : cddlib
Product : Fedora 10
Version : 094f
Release : 6.fc10
URL : http://www.ifor.math.ethz.ch/~fukuda/cdd_home/
Summary : A library for generating all vertices in convex polyhedrons
Description :
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.
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ChangeLog:
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This update can be installed with the "yum" update program. Use
su -c 'yum update cddlib' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
http://fedoraproject.org/keys
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