[Help-glpk] Which is the closer-to-be-officially-endorsed Java (jni) GLPK interface?

2009-11-04 Thread Giampaolo Tomassoni
Hi everybody, I'm looking one more time for a Java interface to the GLPK library and I would like to select one which the GLPK team feels it could easily be endorsed. The purpose is to use it as a MIP solver from the new version of the Stan package (which is probably quite unknown to most of you.

RE: [Help-glpk] Binary integer programming

2009-07-21 Thread Giampaolo Tomassoni
> Hello, > > I'm trying to solve a binary integer programming problem. I'm using matlab > (bintprog function) and the problem is that I get a single optimal solution > (with brunch techniques). I know that my problem has more than one solutions > (with equal cost). Is there any way to get complete

RE: [Help-glpk] GLPK re-endrant

2009-07-02 Thread Giampaolo Tomassoni
> -Original Message- > From: Michael Hennebry [mailto:henne...@web.cs.ndsu.nodak.edu] > Sent: Thursday, July 02, 2009 9:17 PM > To: Giampaolo Tomassoni > Cc: Help-glpk@gnu.org > Subject: RE: [Help-glpk] GLPK re-endrant > > On Thu, 2 Jul 2009, Giampaolo Tomassoni w

RE: [Help-glpk] GLPK re-endrant

2009-07-02 Thread Giampaolo Tomassoni
> -Original Message- > From: help-glpk-bounces+g.tomassoni=libero...@gnu.org [mailto:help- > glpk-bounces+g.tomassoni=libero...@gnu.org] On Behalf Of Michael > Hennebry > Sent: Thursday, July 02, 2009 5:17 PM > To: Nigel Galloway > Cc: Help-glpk@gnu.org > Subject: Re: [Help-glpk] GLPK re-en

RE: [Help-glpk] nouvel utilisateur de GLPK

2008-08-01 Thread Giampaolo Tomassoni
> -Original Message- > From: [EMAIL PROTECTED] [mailto:help- > [EMAIL PROTECTED] On Behalf Of Andrew > Makhorin > Sent: Friday, August 01, 2008 1:11 PM > To: Bilel Masmoudi > Cc: help-glpk@gnu.org > Subject: Re: [Help-glpk] nouvel utilisateur de GLPK > > > Bonjour, > > Je suis un nouvel ut

RE: [Help-glpk] Compilation problems on RH Enterprice...

2008-06-05 Thread Giampaolo Tomassoni
> -Original Message- > From: [EMAIL PROTECTED] [mailto:help- > [EMAIL PROTECTED] On Behalf Of Antonello > Lobianco > > ...omissis... > > 'Going little bit OT.. are there any plan to make glpk at least > reendrant?? I > need to solve several independent small problems, and I don't know if I

R: [SPAM?] [Help-glpk] integer optimization malloc failed

2007-09-07 Thread Giampaolo Tomassoni
> Da: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > Per conto di Alessandra De Luca > Inviato: venerdì 7 settembre 2007 15.52 > > Hi, > I'm trying to solve a MIP problem from my java application using GLPK java interface, but I've a problem. > When I try to solve a problem with 37400 variables an

R: [Help-glpk] xmalloc, thread-safety

2007-08-30 Thread Giampaolo Tomassoni
> -Messaggio originale- > Da: [EMAIL PROTECTED] [mailto:help-glpk- > > On Thu, 30 Aug 2007, Andrew Makhorin wrote: > > To make glpk thread-safe you need to provide two platform-specific > > routines lib_set_ptr and lib_get_ptr (see src/glplib03.c). By default > > these routines store a poi

R: [Help-glpk] Re: cloning

2007-05-12 Thread Giampaolo Tomassoni
> Dear colleagues, >  > the GlpkSolver´s API is clonable, but its cloning process has > failed, though I have used casting in glpk 4.8 java interface. > I know that this list is not about glpk 4.8 java interface, > but I need resolve my problem. The GlpkSolver instance is not cloneable by its own

R: [Help-glpk] python interface ??

2006-06-12 Thread Giampaolo Tomassoni
Search google for keywords: glpk python. It seems there are already some interfacing modules. --- Giampaolo Tomassoni - IT Consultant Piazza VIII Aprile 1948, 4 I-53044 Chiusi (SI) - Italy Ph: +39-0578-21100 > -Messaggio originale- > Da:

R: R: [Help-glpk] link glpk with borland c++

2006-05-23 Thread Giampaolo Tomassoni
> Hi Giampaolo, > > should I compare OpenWatcom, Digital Mars and Borland 5.5 with gcc? > I'm afraid that have omitted one more IMHO :) Ahahah. No, of course not. I was just curious if gcc was in you benchmark list: I use mostly it and never worked with OW and DM, and my personal experience of

R: [Help-glpk] link glpk with borland c++

2006-05-23 Thread Giampaolo Tomassoni
> you can use any available (free) C/C++ compiler instead of bc5.0 IMHO. > The quickest execs are produced by OpenWatcom, if it matters for you. Oh, really? I had the belief it was gcc, instead. How does it came? Regards, --- Giampaolo Tomassoni - IT Cons

[Help-glpk] [OT] Annunce - STAN 1.1.0 released

2005-12-01 Thread Giampaolo Tomassoni
k-jni library is open source as well. Its actual version is 1.0.0. You may download sources and executables of stan-1.1.0 and glpk-jni-1.0.0 from: http://sourceforge.net/projects/stan Regards, --- Giampaolo Tomassoni - IT Consultant Piazza VIII Aprile 1948

[Help-glpk] Developing a new glpk-jni

2005-05-07 Thread Giampaolo Tomassoni
this. But running it may... I think this inconsistency wouldn't arise if GLPK would be published under the LGPL license. Is this case planned? Regards, ------- Giampaolo Tomassoni - IT Consultant Piazza VIII Aprile 1948, 4 I-53044 Chiusi (

[Help-glpk] GLPK support for custom compile switches under Win32

2005-03-28 Thread Giampaolo Tomassoni
more general approach to the matter, with the intention not to modify anything to common users, while adding flexibility to 'weird' ones. Of course, it is a new version of w32vc6.mak. I attach a copy in the hope you could blend it in your glpk distribution. Regards, Giam