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[Help-glpk] linear programming for timetabling
From: |
Benson |
Subject: |
[Help-glpk] linear programming for timetabling |
Date: |
Sun, 13 Jan 2008 23:43:35 +0300 |
Hi,
I can #39;t seem to get my head round the expressibility of linear programming.
I am trying to write a timetabling program using the integer programming
approach.
I have
x[course, day, slot, lecturer, room] as the basic (binary) variable,
How do I express a statement like sum of all assigned (course, day, slot) is 3
ignoring lecturer and room? Some course may have more than one lecturer...
I understand that this is a very basic question. Please assist.
Regards,
Benson
Hi,
I can't seem to get my head round the expressibility of linear programming. I am trying to write a timetabling program using the integer programming approach.
I have
x[course, day, slot, lecturer, room] as the basic (binary) variable,
How do I express a statement like sum of all assigned (course, day, slot) is 3 ignoring lecturer and room? Some course may have more than one lecturer...
I understand that this is a very basic question. Please assist.
Regards,
Benson
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