I need help to modify my optimization code

Hi

I have an optimization model but I think this code is incorrect because the results show that objective function remains constant during running model and I have no improvement in objective function value.

I don't sure that my code be correct.

Can anyone help me to correct the mistakes in this code?

My model and its code are as follows:

Answer 1

[Star Strider]

Note that in the ‘% Parameters’ section, you are creating new random numbers in every call to ‘objective_function’.

The optimisation routine you are using (that if I remember correctly is the ga function) is chasing a moving target! It is not possible to optimise a function that is constantly changing.

[S AsZ]

Thanks

[Star Strider]

As always, my pleasure.