Re: [Help-glpk] CPLEX API - missing routines

2009-11-09 Thread Andrew Makhorin
Going through the list of unresolved external symbols, I have identified a small number of routines that are not currently available in the API. Please note that some routines are present but not implemented, for example, CPXbinvrow. The routine of greatest concern is CPXchgcoeflist.  From

Re: R: Re: [Help-glpk] how show iterations?

2009-11-09 Thread Humberto César Brandão de Oliveira
In my case, I need show in C with GLPK solver (called by glpk.h). Do there exists any parameter to it? Humberto Brandao 2009/11/9 Andrew Makhorin m...@gnu.org How can we show all the iterations? What exactly do you need glpsol to show? Please note that glpsol is *not* a step-by-step

Re: R: Re: [Help-glpk] how show iterations?

2009-11-09 Thread Andrew Makhorin
In my case, I need show in C with GLPK solver (called by glpk.h). Do there exists any parameter to it? Your question is still unclear. You can use glpk in two ways. The first way is to use glpsol, the stand-alone lp/mip solver. In this case you should provide problem data either in mps or

Re: R: Re: [Help-glpk] how show iterations?

2009-11-09 Thread Humberto César Brandão de Oliveira
I use GLPK with C. But I need show all iterations. In your example: 0: obj = 6.5e+02 infeas = 3.788e+03 (0) * 2: obj = 4.376770833e+02 infeas = 0.000e+00 (0) *10: obj = 2.962166065e+02 infeas = 0.000e+00 (0) Only iterations 0, 2 and 10 are shown. I need to

Re: Re: [Help-glpk] Re: GLPK MingW build files and PyGLPK

2009-11-09 Thread Luiz Bettoni
Thanks, Nigel! I'll give it a try, can be an interesting alternative. By the way, as I've said, now I think that will be a good choice if Gusek adopt the winglpk binaries. Thanks for share! Luiz Nigel Galloway wrote: You should probably add the MSYS extensions to MingW, these include a make