func ExampleSolveInt() { dict := new(lp.Dict) dict.NonBasic = []int{0, 1} dict.Basic = []int{2, 3, 4} // max_{x, y >= 0} x + 2 y dict.C = []float64{1, 2} // subject to // -x + y <= 1, x - y + 1 >= 0 // 3x + 2y <= 12, -3x - 2y + 12 >= 0 // 2x + 3y <= 12, -2x - 3y + 12 >= 0 dict.A = make([][]float64, 3) dict.B = make([]float64, 3) dict.A[0], dict.B[0] = []float64{1, -1}, 1 dict.A[1], dict.B[1] = []float64{-3, -2}, 12 dict.A[2], dict.B[2] = []float64{-2, -3}, 12 dict, err := lp.SolveInt(dict) if err != nil { fmt.Print(err) return } fmt.Printf("%.6g at %.6g\n", dict.Obj(), dict.Soln()[:2]) // Output: // 6 at [2 2] }