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
|
//Find x in R^2 such that:
// An Example which results in exceeding Maximum CPU-Time
function y = fun(x)
y = (x(1)-x(2))^2 + x(1);
endfunction
x0 = [1,2];
options=list("MaxIter", [1000], "CpuTime", [1.5], "GradObj", "OFF", "Hessian", "OFF");
//Output
//
//Maximum CPU Time exceeded. Output may not be optimal.
// hessian =
//
// 2. - 2.
// - 2. 2.
// gradient =
//
// 0.9998408 0.
// output =
//
// Iterations: 732
// Cpu_Time: 1.504
// Objective_Evaluation: 733
// Dual_Infeasibility: 0.9998408
// Message: "Maximum CPU Time exceeded. Output may not be optimal"
// exitflag =
//
// 2
// fopt =
//
// 0.
// xopt =
//
// 10^17 *
//
// - 7.6897384
// - 7.6897384
[xopt,fopt,exitflag,output,gradient,hessian] = fminunc (fun, x0, options)
|
