how can i solve the error in thi code

Error using fzero (line 246)

FZERO cannot continue because user-supplied function_handle ==> @(x)utility_UE(x,ii,pp) failed with the error below.

Too many input arguments.

Error in take2_algorithm (line 23)

soln(i) = fzero(@(x)utility_UE(x, ii, pp), [.002 2000]);

[darova]

What will happen if you pass one?

[Nimrod Paul]

do you mean reducing the size of the matrix?

[darova]

My mistake

Can you show your whole code?

[Nimrod Paul]

for i = 1 : NoUE

pp = p(time);

ii = i;

soln(i) = fzero(@(x)utility_UE(x, ii, pp), [.002 2000]); %line of dispute

r_opt(i) = max(soln(i), r_min(i));

w(i) = r_opt(i) * p(time);

if abs(w_old(i) - w(i)) > (5 .* exp (-0.1 * time)) %(10./time)

w(i) = w_old(i) + (5 .* exp (-0.1 * time)) .* sign(w(i)-w_old(i));

end

[darova]

Can you show utility_UE?

[Nimrod Paul]

function [p] = utility_UE(w)

global p_old R

R = 200;

p = sum(w)./R;

end

[darova]

Do you see anything strange?