先看看一般的线性规划,即变量看作为实数结果为 LP OPTIMUM FOUND AT STEP 6 OBJECTIVE FUNCTION VALUE 2040.000 VARIABLE VALUE REDUCED COST 0.000000 0.000001 X21 8.000000 0.000000 X12 7.000000 0.000000 0.000000 0.000000 9.000000 0.000000 X23 0.000000 0.000001 14486l1 0.000000 4.551389 0.000000 X15 0.000000 0.000000 X25 0.000000 0.000000 X16 0.000000 0.000000 0.000000 X17 0.000000 0.000000 X27 4.729688 0.000000 ROW SLACK OR SURPLUS DUAL PRICES 0.000000 48.700001 0.000000 52.000000 61.299999 0.000000 72.000000 6.000000 0.000000 67890 4.000000 0.000000 3.270313 0.000000 0.000000 0.000000 0.000000 0.000000 9.275695 0.000000 16994617 0.000000 13) 0.000000 1.000000 NO ITERATIONS RANGES IN WHICH THE BASIS IS UNCHANGED先看看一般的线性规划,即变量看作为实数.结果为 LP OPTIMUM FOUND AT STEP 6 OBJECTIVE FUNCTION VALUE 1) 2040.000 VARIABLE VALUE REDUCED COST X11 0.000000 -0.000001 X21 8.000000 0.000000 X12 7.000000 0.000000 X22 0.000000 0.000000 X13 9.000000 0.000000 X23 0.000000 0.000001 X14 1.448611 0.000000 X24 4.551389 0.000000 X15 0.000000 0.000000 X25 0.000000 0.000000 X16 0.000000 0.000000 X26 0.000000 0.000000 X17 0.000000 0.000000 X27 4.729688 0.000000 ROW SLACK OR SURPLUS DUAL PRICES 2) 0.000000 48.700001 3) 0.000000 52.000000 4) 0.000000 61.299999 5) 0.000000 72.000000 6) 6.000000 0.000000 7) 4.000000 0.000000 8) 3.270313 0.000000 9) 0.000000 0.000000 10) 0.000000 0.000000 11) 9.275695 0.000000 12) 16.994617 0.000000 13) 0.000000 1.000000 NO. ITERATIONS= 6 RANGES IN WHICH THE BASIS IS UNCHANGED: