Error in passing extra parameters in constraints with Fmincon

Hi,

I was trying to pass extra parameters to the constraint when using fmincon function. But it always ended up with an error message saying "Too many output arguments." I am really puzzled...

Thanks in advance.

Tim

obj=@(x) -x(10);
x_ini=ones(9,1); x_ini(10)=0;
lb=[1; 1; 0;0;0; 0; 0;0;0; -Inf];
ub=[Inf ; Inf; Inf ; Inf; Inf ; 1; Inf; Inf ; Inf; Inf  ];
options = optimset('Largescale','off','Display','iter');
nonlcon =@(x) opt_cons(x,  tar_nodeficit ,  vata_nodeficit ,  inct_nodeficit , wL_nodeficit,  D_nodeficit, t_share_nodeficit ,N,sigma,theta,eta);
x= fmincon(obj, x_ini, [],[],[],[],lb,ub,nonlcon);

The function opt_cons is specified and I have already give those extra parameters values.

[Walter Roberson]

Can you attach enough code and variables so that we can test?

[Stephan]

Hi,

as far as i know

optimset

doesnt work for

fmincon

Try optimoptions instead.

Best regards

Stephan

[Tim Ji]

@Walter Roberson @Stephan Jung Thank you very much! I have figured out my problem: I mis-specified the output arguments of my function. But I still greatly appreciate your being helpful.