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//Check if upper bound is not -infinity
function y=fun(x)
y=x(1)+x(2);
endfunction
x0 = [1,2];
A = [3,4];
b = [7];
Aeq = [];
beq = [];
lb = [];
ub = [-%inf,6];
options=list("MaxIter", [1500], "CpuTime", [500], "Gradient", "OFF", "Hessian", "OFF");
//Error
//fmincon: Value of Upper Bound can not be negative infinity
//at line 467 of function fmincon called by :
//[xopt,fopt,exitflag,output,lambda,gradient,hessian] = fmincon (fun, x0, A, b, Aeq, beq, lb, ub);
//at line 24 of exec file called by :
//exec fmincon_ub4.sce
[xopt,fopt,exitflag,output,lambda,gradient,hessian] = fmincon (fun, x0, A, b, Aeq, beq, lb, ub);
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