Hello to all I had been trying to call "loop with in loop" I was trying using "for" loop But i get strange problem either it can not be defined or so 1.Can we call loops in Math program ? 2:If yes then please give me how to use it in math program ?
#include <float.h> #include <limits.h> #include <math.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include "glpk.h" #include "glptsp.h" set I; set J; #void main{}; #int i=0; #int j=0; #param int{i=0,j=0}; param d{i in I, j in J}; param f; param c{i in I, j in J} := f * d[i,j] ; var x{i in I, j in J} >= 0; #minimize path: sum{i in I, j in J} c[i,j]* x[i,j]; minimize path: for( int i=0; i <=7; i++) for(int j=i+1; j<=8; J++) {sum{i in I, j in J} c[i,j]* x[i,j]; }; s.t. Travelled_distance{i in I}: sum{j in J} x[i,j] = 2; s.t. Distance_remaining{j in J}: sum{i in I} x[i,j] >= 2; data; end; If its not this way please give me in syntax for the function thanks in advance ashutosh natraj student Technical university Dresden Germany -- View this message in context: http://www.nabble.com/How-to-use-loops-in-Mathprogram-t1217730.html#a3221259 Sent from the Gnu - GLPK - Help forum at Nabble.com. _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org http://lists.gnu.org/mailman/listinfo/help-glpk