Of course not.... I mean not anymore, thank you for reminding me :-) I just created a new patch containing all you need. It is on http://trac.sagemath.org/sage_trac/ticket/6502 under the name "AllMIP".
You can also get it there : http://trac.sagemath.org/sage_trac/attachment/ticket/6502/AllMIP.patch Nathann On Aug 6, 8:30 pm, Rado <rki...@gmail.com> wrote: > I want to try it, but i have a newbie question, do i need to download > and install all 8 patches fromhttp://trac.sagemath.org/sage_trac/ticket/6502 > ? > Can we get a master patch, (something along the way of hg diff > baserv:lastrv should give a composite patch). > > On Aug 6, 10:53 am, Nathann Cohen <nathann.co...@gmail.com> wrote: > > > Hello everybody !!!!! > > > A new message about Linear Programming in Sage. Everything we talked > > about a few weeks ago is now available in different places : > > > The patch necessary to use Linear Programming > > :http://trac.sagemath.org/sage_trac/ticket/6502 > > The package GLPK ( first solver available, required ) : sage > > -fhttp://www.sagemath.org/packages/optional/glpk-4.38.spkg > > The package Coin-or/Cbc ( optional, but even faster than GLPK ) > > :http://trac.sagemath.org/sage_trac/ticket/6501 > > > Today I posted the first patches for Graph functions using Linear > > Programming in Sage : > > > Vertex/Edge coloring :http://trac.sagemath.org/sage_trac/ticket/6679 > > A lot of others :http://trac.sagemath.org/sage_trac/ticket/6680 > > > Those two tickets needs reviews, but if you do not intend to give it a > > try it may just be interesting as a base of examples of what you can > > do with Linear Programming in Sage ! > > > I am aware that most of these functions can be rewritten in a > > different specific way to make them more efficient, and I expect most > > of them to be rewritten eventually. Linear Programming in Sage was the > > laziest way I knew to write all these functions, but I thought Sage > > really needed them and I hope you will find them efficient enough > > compared to what we had, or compared to what you would expect to get > > from such a general framework as LP. > > > Finally, I spent a lot of time writing the docstrings for all of these > > functions and for all the MIP-related functions, so learning how to > > use them should be pretty quick for those familiar with LP, using just > > MIP?, or using the question mark at the end of each function you'll > > find.... > > > Have fun, and thank you all again for your help ! ;-) > > > Nathann --~--~---------~--~----~------------~-------~--~----~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
