please help me with the error

Question

0 个投票

I used the following functions to do an optimization problem and got the given error.

Could you please help me correct it.

Thanks

function v = funv(x)
%UNTITLED Summary of this function goes here
%   Detailed explanation goes here
x1=x(1);
x2=x(2);
x3=x(3);
x4=x(4);
x5=x(5);
v = 46.149*x1+39.158*x2+19.834*x3+59.307*x4+35.526*x5;
end
function [c,ceq] = nlconst(x)
x1=x(1);
x2=x(2);
x3=x(3);
x4=x(4);
x5=x(5);
c=[];
ceq = x1+x2+x3+x4+x5-1;
end
clc;
clear;
A   =  [];
B   =  []; % the linear inequality constraints: A*X <= B
Aeq =  [];
Beq =  []; % the linear equality constraints: Aeq*X = B
LB  =  [];
UB  =  []; % LB <= X <= UB
x0  =  [1, 1, 1, 1, 1]; % initial guess
[x,FVAL,EXITFLAG,OUTPUT,LAMBDA] = fmincon(@funv,x0,A,B,Aeq,Beq,LB,UB,@nlconst);

ERROR:

Warning: The default trust-region-reflective algorithm does
not solve problems with the constraints you have specified.
FMINCON will use the active-set algorithm instead. For
information on applicable algorithms, see Choosing the
Algorithm in the documentation. 
> In fmincon at 486
  In sc at 12 
Error using nlconst
Too many input arguments.
Error in fmincon (line 794)
    [X,FVAL,LAMBDA,EXITFLAG,OUTPUT,GRAD,HESSIAN]=...
Error in sc (line 12)
[x,FVAL,EXITFLAG,OUTPUT,LAMBDA] =
fmincon(@funv,x0,A,B,Aeq,Beq,LB,UB,@nlconst);