Fedora 9 Update: glpk-4.36-1.fc9
updates at fedoraproject.org
updates at fedoraproject.org
Wed Mar 4 16:21:33 UTC 2009
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Fedora Update Notification
FEDORA-2009-1747
2009-02-16 14:32:31
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Name : glpk
Product : Fedora 9
Version : 4.36
Release : 1.fc9
URL : http://www.gnu.org/software/glpk/glpk.html
Summary : GNU Linear Programming Kit
Description :
The GLPK (GNU Linear Programming Kit) package is intended for solving
large-scale linear programming (LP), mixed integer programming (MIP),
and other related problems. It is a set of routines written in ANSI C
and organized in the form of a callable library.
GLPK supports the GNU MathProg language, which is a subset of the AMPL
language.
The GLPK package includes the following main components:
* Revised simplex method.
* Primal-dual interior point method.
* Branch-and-bound method.
* Translator for GNU MathProg.
* Application program interface (API).
* Stand-alone LP/MIP solver.
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Update Information:
* GLPK 4.36 (21:0:21) has been released * glpnet06.c,
glpnet07.c, glpapi19.c The following new API routines were added:
glp_mincost_okalg find minimum-cost flow with out-of-kilter
algorithm glp_maxflow_ffalg find maximal flow with Ford-Fulkerson
algorithm * glpsol.c Two new command-line options were
added: --mincost read min-cost flow data in DIMACS format
--maxflow read maximum flow data in DIMACS format *
doc/glpk.* New edition of the reference manual was included.
* glpk.h Duplicate symbols were removed to allow using swig.
Thanks to Kelly Westbrooks <kellywestbrooks at yahoo.com> and Nigel
Galloway <nigel_galloway at operamail.com> for suggestion. * glpcpx.c
A minor defect was fixed in the routine glp_write_lp. Thanks to
Sebastien Briais <sbriais at free.fr> for bug report. * glpsql.c
A minor bug was fixed. Thanks to Xypron <xypron.glpk at gmx.de> for patch.
* examples/hashi.mod, examples/shikaku.mod Two example models in
MathProg were added. Thanks to Sebastian Nowozin <nowozin at gmail.com>
for contribution. * examples/qfit.mod, examples/yacfs.mod
Two example models in MathProg were added. Thanks to Nigel Galloway
<nigel_galloway at operamail.com> for contribution.
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ChangeLog:
* Sat Feb 14 2009 Conrad Meyer <konrad at tylerc.org> 4.36-1
- Bump to 4.36.
* Tue Jan 27 2009 Kevin Kofler <Kevin at tigcc.ticalc.org> 4.35-1
- Update to 4.35.
* Fri Dec 12 2008 Conrad Meyer <konrad at tylerc.org> 4.34-1
- Update to 4.34.
* Thu Sep 25 2008 Conrad Meyer <konrad at tylerc.org> 4.31-1
- Update to 4.31.
* Tue May 6 2008 Quentin Spencer <qspencer at users.sf.net> 4.28-1
- Update to release 4.28.
- Add LIBS definition to configure step so it compiles correctly.
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This update can be installed with the "yum" update program. Use
su -c 'yum update glpk' 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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