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[Help-glpk] Set cardinality
From: |
Juan Pablo Caballero Villalobos |
Subject: |
[Help-glpk] Set cardinality |
Date: |
Wed, 17 Sep 2003 09:27:09 -0500 |
1. does MathProg have a set function like "card", that will give me the number
of elements in a set?
2. what´s "eps" meaning in "Marginal" column?
Problem: tarea1f1
Rows: 4
Columns: 10
Non-zeros: 24
Status: OPTIMAL
Objective: FObjetivo = 0.6666666667 (MINimum)
No. Row name St Activity Lower bound Upper bound Marginal
------ ------------ -- ------------- ------------- ------------- -------------
1 FObjetivo B 0.666667
2 Combinaciones[OPEX]
NS 0 0 = < eps
3 Combinaciones[CAPEX]
NS 0 0 = 0.666667
4 Salida NS -1 -1 = -0.666667
No. Column name St Activity Lower bound Upper bound Marginal
------ ------------ -- ------------- ------------- ------------- -------------
1 lambda[TO1] NL 0 0 1.33333
2 lambda[TO2] NL 0 0 0.666667
3 lambda[TO3] B 1 0
4 lambda[TO4] NL 0 0 0.333333
5 lambda[TO5] NL 0 0 0.333333
6 lambda[TO6] NL 0 0 < eps
thank you, in advance.
Juan Pablo Caballero
- [Help-glpk] Set cardinality,
Juan Pablo Caballero Villalobos <=