Re: [Help-glpk] CoinGLPK with GAMS

2009-08-04 Thread Ali Baharev
Hi, Download the GLPK source distribution. It includes the manual in PDF format. http://ftp.gnu.org/gnu/glpk/ Ali ___ Help-glpk mailing list Help-glpk@gnu.org http://lists.gnu.org/mailman/listinfo/help-glpk

[Help-glpk] Subscript problem , out of domain error

2009-08-04 Thread Alessandro Urbano
What's the problem with this minimal code? I have some trouble accessing in subscript a matrix That's the code : set Ale; set Alb; param Matrice{i in Ale,j in Alb}; solve; display Matrice[1,1]; data ; set Ale := Z1, Z2, Z3; set Alb := X1, X2, X3; param Matrice : Z1

Re: [Help-glpk] Subscript problem , out of domain error

2009-08-04 Thread Luiz Bettoni
The data for param Matrice was transposed. Change the line to param Matrice (tr) : Z1 Z2 Z3 := (see mod attached). Regards Anteriormente, em 16:59, Alessandro Urbano havia escrito o seguinte: What's the problem with this minimal code? I have some trouble accessing in subscript a matrix

[Help-glpk] Network problems: remap columns to arcs

2009-08-04 Thread xypron
GLPK 4.39 provides the possibility to model networks and solve maximum network flow problems. Function glp_maxflow_lp() is provided to convert the network flow problem to a LP which can be solved using the simplex algorithm. After the problem is solved it is necessary to map the column values

Re: [Help-glpk] Network problems: remap columns to arcs

2009-08-04 Thread Andrew Makhorin
GLPK 4.39 provides the possibility to model networks and solve maximum network flow problems. Function glp_maxflow_lp() is provided to convert the network flow problem to a LP which can be solved using the simplex algorithm. After the problem is solved it is necessary to map the column