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// Example with objective function using sinusoidal functions
function y=fun(x)
y=sin(x(1))+cos(x(2));
endfunction
x0 = [1,2];
A=[1,1 ; 1,1/4 ; 1,-1 ; -1/4,-1 ; -1,-1 ; -1,1];
b=[2;1;2;1;-1;2];
//Output
//Optimal Solution Found.
// hessian =
//
// 0.2129952 0.
// 0. 0.2129198
// gradient =
//
// 0.9770613 - 0.9770613
// lambda =
//
// lower: [0,0]
// upper: [0,0]
// ineqlin: [2.270D-08,1.202D-08,2.272D-09,3.316D-09,1.571D-08,0.9770613]
// eqlin: [0x0 constant]
// ineqnonlin: [0x0 constant]
// eqnonlin: [0x0 constant]
// output =
//
// Iterations: 12
// Cpu_Time: 0.132
// Objective_Evaluation: 15
// Dual_Infeasibility: 7.674D-10
// exitflag =
//
// 0
// fopt =
//
// - 0.4259168
// x0pt =
//
// - 0.2146019
// 1.7853981
[x0pt,fopt,exitflag,gradient,hessian] = intfmincon(f,x0,intcon, A, b)
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