[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Help-glpk] setting lower bound on variable with LPM
From: |
Sebastien . deMentendeHorne |
Subject: |
[Help-glpk] setting lower bound on variable with LPM |
Date: |
Thu, 11 Jul 2002 12:12:08 +0200 |
Hi,
I have a problem setting the lower bound of a set of variables:
e.g.
sets I = (I1, I2);
variables x[I],y;
x[i].lo = nil; KO !!
y.lo = nil; OK
How do I fix the lower bound on x ?
Moreover, is it possible to define sets with integer elements like
sets J = (1,2);
and better with a range like
sets J = 1..2;
?
TX for any help
Sébastien de Menten | ELECTRABEL
Tel: ++32 10 48 51 76 | Risk Asset and Liability Management,
Fax: ++32 10 48 51 09 | Place de l'université, 16, 4ème étage
Gsm: ++32 478 789 444 | B-1348 Louvain-la-Neuve, BELGIUM
- [Help-glpk] setting lower bound on variable with LPM,
Sebastien . deMentendeHorne <=