[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Help-glpk] Glpsol IF-THEN-ELSE expression problem
From: |
Bill |
Subject: |
[Help-glpk] Glpsol IF-THEN-ELSE expression problem |
Date: |
Wed, 14 Feb 2007 22:47:47 +0000 (UTC) |
User-agent: |
Loom/3.14 (http://gmane.org/) |
Hi everyone,
I'm new to Glpk. I'm trying to model an optimazation problem for university
timetabling. In the objective function, I need to minimize the following
function,
g(sum sum T[i,j,k])
g() returns 1 if (sum sum T[i,j,k]) > 0 else 0
The problem is T[i,j,k] is a variable, IF-THEN-ELSE cannot handle variables in
the logical expression. Is there a way around it?
Can anyone help?
Thank you very much
B. Song
- [Help-glpk] Glpsol IF-THEN-ELSE expression problem,
Bill <=