At this point, there is no source code available for XCS on the Internet. Possibly I will put together a package, but it will be in Lisp. I'm not sure that is practical for very many people.

The best way to implement XCS is from the article. I've tried to give sufficient details so a person can get it running, and then explore the parameters, etc. You should try to duplicate the 6-multiplexer results. That is the most straightforward and fastest.

From there you can begin to judge how it might fit your own particular problem.

I want to write a program to implement XCS, Hmmm .... Can I find any source code about XCS in internet? Like the SCS! If "not" can you tell me some details about how to implement XCS, I just have a little idea!