You might want to have a look at this link:

http://jgap.sourceforge.net/

You can use mine if you wish. This code forms the basis of almost all of my GA work from the 80s to the present... It is C code, tested in Linux.

https://www.dropbox.com/s/nc7ziye8hv1irod/AGAC.zip?dl=0

Lamis,

I can recomend you my simple program GA implemented in C++Builder

Here you are:http://www.jczerniak.ukw.edu.pl/2_dyda/ai/lab3.zip

Sincerely,

Jacek

Many Many thanks but i need GA on matlab  :(

Take look at the Matlab/fileexchange website :

http://www.mathworks.com/matlabcentral/fileexchange/index?utf8=%E2%9C%93&term=genetic+algorithm

Thank you sir

hello all 

plz any one help me. i want to optimize fuzzy logic controller with Genetic algorithm . i am attaching my file. i have written all (code/simulation file) thinks properly but not working. 

Here it is:

http://au.mathworks.com/discovery/genetic-algorithm.html

Hi

You can easily use MATLAB optimisation toolbox. (Gatool)

Dear Lamis Ghoualmi,

Such codes are now available in google search. 

If you give me your email i can pass u the information on GA code for MATLAB. It was used for clustering and am not sure if this is your purpose. My email: [email protected]

You can find all those codes at matlabcentral.com

Which languages are u familiar? 

You can find in Matlab ga toolbox  

My problem is that, I am having an objective function i.e. (Simulated yield-Actual yield) simulated yield has been obtained by running in an model which is an software of .exe file the inputs required to obtain yield is soil data, weather data, management data and the unknown parameter is soil data which I need to obtain through optimization using GA in matlab depending on the objective function (such that simulated yield-Actual yield=0) is it possible, if yes could you please suggest me how can write the code.