> 1) How can I use data for 3 or 4 dimension, for example: > Now I'm using a data with 2 dimension, this data > represents the productivity that one machine (Transportation > equipment) will have when operating with another machine. > > param Prod_Trans: CAT365 CAT345 CAT994 PH1900:= > CAT785C 0 0 272.1228 > 510E 0 0 309.6280 > Scania_8x4 7252.6 0 0 > Scania_6x4 58.443.2 0 0; > > This productivity changes when the material and the area > changes, so I need to expand this to a 4 dimension data.
param Prod_Trans := [material1,area1,*,*]: CAT365 CAT345 CAT994 PH1900:= CAT785C 0 0 272.1 228 510E 0 0 309.6 280 Scania_8x4 72 52.6 0 0 Scania_6x4 58.4 43.2 0 0 [material1,area2,*,*]: CAT365 CAT345 CAT994 PH1900:= CAT785C 0 0 272.1 228 510E 0 0 309.6 280 Scania_8x4 72 52.6 0 0 Scania_6x4 58.4 43.2 0 0 [material2,area1,*,*]: CAT365 CAT345 CAT994 PH1900:= CAT785C 0 0 272.1 228 510E 0 0 309.6 280 Scania_8x4 72 52.6 0 0 Scania_6x4 58.4 43.2 0 0 . . . . . ; _______________________________________________ Help-glpk mailing list Help-glpk@gnu.org http://lists.gnu.org/mailman/listinfo/help-glpk