1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
// Degeneracy
// Reference : Example 5-2, The Simplex method and Sensitivity Analysis, Hamdy A. Taha. "Operations Research-An Introduction", 9E(2014))
// Objective function
c = [-2,-4]';
// Lower Bound of variable
lb = [0,0]
// Upper Bound of variables
ub = [%inf,%inf]
// Constraint Matrix
A = [1,2;
1,1]
b=[5,4]
intcon = [1];
// Calling cbcintlinprog
[x,f,status,output] = cbcintlinprog(c,intcon,A,b,[],[],lb,ub)
// output =
//
// relativegap: 0
// absolutegap: 0
// numnodes: 0
// numfeaspoints: 1
// numiterations: 0
// constrviolation: 0
// message: "Optimal Solution"
// status =
//
// 0.
// f =
//
// - 10.
// x =
//
// 0.
// 2.5
//
|
