// Check if a user specifies upper bounds of linear inequality contraints in accordance with starting point dimensions and coefficient matrix of linear inequality constraints function y=fun(x) y=x(1)+x(2); endfunction x0 = [1,2]; A = [3,4]; b = [7,9,10,20]; options=list("MaxIter", [1500], "CpuTime", [500], "Gradient", "OFF", "Hessian", "OFF"); //Error //fmincon: Expected Row Vector (1 X number of linear inequality constraints) for b (4th Parameter) //at line 368 of function fmincon called by : //[xopt,fopt,exitflag,output,lambda,gradient,hessian] = fmincon (fun, x0, A, b); //at line 20 of exec file called by : //exec fmincon_b.sce [xopt,fopt,exitflag,output,lambda,gradient,hessian] = fmincon (fun, x0, A, b);