[Help-glpk] FW: Problem with GLPK

[stevenvladimir]

Hi, dear developer

 

IЎЇve been using GLPK for quite a long time. Recently, I got a problem with 
GLPK when solving a binary integer problem. It took a long time without getting 
the solution. At first, I thought this may be due to the large scale of the 
matrix. But the same problem can be solved quickly in Lingo 11.0. But I really 
need to use GLPK in Matlab for my research.

So I hope you can help me to find out the reason for that problem.

Attached is the concerning matrices of fsp, A, b, lbsp, ubsp, ctype, vartype, 
and the problem is minimization, so s=1.

Looking forward to your early reply.

 

Best Regards

Da Lu




ёь¶аИИА±ЧКС¶ѕЎФЪРВ°жMSNКЧТіЈЎ БўїМ·ГОКЈЎ


Г»УР»Ґ¶ЇЈ¬ДДАґ№ІК¶ЈїОўИнµШНјMSN»Ґ¶ЇОЄДгМṩȫРВµШНјдЇААМеСйЈЎ БўјґКФУГЈЎ

Hi, dear developer

 

I¡¯ve been using GLPK for quite a long time. Recently, I got a problem with GLPK when solving a binary integer problem. It took a long time without getting the solution. At first, I thought this may be due to the large scale of the matrix. But the same problem can be solved quickly in Lingo 11.0. But I really need to use GLPK in Matlab for my research.

So I hope you can help me to find out the reason for that problem.

Attached is the concerning matrices of fsp, A, b, lbsp, ubsp, ctype, vartype, and the problem is minimization, so s=1.

Looking forward to your early reply.

 

Best Regards

Da Lu

---

¸ü¶àÈÈÀ±×ÊѶ¾¡ÔÚаæMSNÊ×Ò³£¡ Á¢¿Ì·ÃÎÊ£¡

---

ûÓл¥¶¯£¬ÄÄÀ´¹²Ê¶£¿Î¢ÈíµØͼMSN»¥¶¯ÎªÄãÌṩȫеØͼä¯ÀÀÌåÑ飡 Á¢¼´ÊÔÓã¡

matrices.rar
Description: Binary data