function Z=fun_imp(x,u,ux);

Re=25;

Z=0;

Z=Re*(u*ux-2*u);

Before going to solving differential equation to find out consistent initial value i write following prog:

clc;

clear;

x0=0;

u0=-1.095;

ux0=0;

[u0,ux0]=decic('fun_imp',x0,u0,1,ux0,0);

but I am geting following error:

??? Error using ==> initial

Not enough input arguments.

I will appreciate if anyone ans my question.

regards,

Omar