S+ 6.1 examples of Genetic Algorithms or Genetic Programming?

[Greg Makowski <Greg.Makowski@jda.com>]

Hello,
I am interested in GA's or GP, and learning S+ and NuOpt.
http://www.genetic-programming.com/coursemainpage.html

Can anyone share examples of S+ code implementing Genetic Algorithms or
especially, Genetic Programming?  I searched the [S] news archive and I
found a couple of hits, the S Poetry sounds most promising.

http://www.biostat.wustl.edu/archives/html/s-news/2000-02/msg00282.html
http://www.biostat.wustl.edu/archives/html/s-news/1999-08/msg00001.html
http://www.burns-stat.com/   (go to "Site A-Z" and check "G")


Thanks, I will summarize and post.

Greg