> In the set, a dummy index plus > 1 points to the next element. Is it cyclic? 1..5, j=5, > i=j+1, i=1?
No, it is not. You should write something like i = if j < 5 then j + 1 else 1 or more intricate i = mod(j,5) + 1 _______________________________________________ Help-glpk mailing list [email protected] http://lists.gnu.org/mailman/listinfo/help-glpk
