Anyone using MATLAB could please paste the output of the following commands? (type `diary' and then copy the commands)
fminbnd(@cos,3,4,optimset("TolX",1e-4,"Display","off"))
fminbnd(@cos,3,4,optimset("TolX",1e-4,"Display","off","MaxIter",3))
fminbnd(@cos,3,4,optimset("TolX",1e-4,"Display","notify"))
fminbnd(@cos,3,4,optimset("TolX",1e-4,"Display","notify","MaxIter",3))
fminbnd(@cos,3,4,optimset("TolX",1e-4,"Display","final"))
fminbnd(@cos,3,4,optimset("TolX",1e-4,"Display","final","MaxIter",3))
fminbnd(@cos,3,4,optimset("TolX",1e-4,"Display","iter"))
fminbnd(@cos,3,4,optimset("TolX",1e-4,"Display","iter","MaxIter",3))
Júlio.