-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2012-2305 2012-02-24 22:28:02 --------------------------------------------------------------------------------
Name : cddlib Product : Fedora 17 Version : 094f Release : 14.fc17 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.
-------------------------------------------------------------------------------- Update Information:
This update adds the const qualifier to some parameters to public functions, in order to resolve problems with C++ consumers. --------------------------------------------------------------------------------
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 https://fedoraproject.org/keys --------------------------------------------------------------------------------
package-announce@lists.fedoraproject.org