From: mahdieh allahviranloo on
Hi

I am using matlab for integer programming optimization with nonlinear objective function and nonlinear constraints. I will use Genetic Algorithm as a search method.
I am a new user of Matlab, as long as I know, GA toolbox in Matlab does not have Integer programing and I should custom my own creationfcn and mutuation functions.
I read the toturial several times and I dont know what to do exactly.
So in my objective function formulation, I defined a integer generator for input variables but it didnt work. I mean the output of the model is not integer.
Would you please help me in a very simple words, how to create input functions in optimset? the examples of the tutorial are not easy to understand.

Thanks