[Push] Schush/SchushGP update

[Lee Spector]

I've posted a new version of Schush/SchushGP -- the implementation of  
Push/PushGP for PLT Scheme -- at:

     http://hampshire.edu/lspector/schush.ss

The recent changes are:

20090919: - New shuffle algorithm (slightly slower but conses less,  
more elegant).
           - Removed number-list in favor of in-range (faster, conses  
less, more
             elegant, but PLT-specific).
20090920: - Added explicit copyright and GPL notice, replacing  
previous disclaimers.
           - Interpreter states now printed in human-friendly form by  
run-schush
             when called with print argument #t; based on code by  
Thomas Helmuth.

  -Lee

--
Lee Spector, Professor of Computer Science
School of Cognitive Science, Hampshire College
893 West Street, Amherst, MA 01002-3359
lspector at hampshire.edu, http://hampshire.edu/lspector/
Phone: 413-559-5352, Fax: 413-559-5438

Check out Genetic Programming and Evolvable Machines:
http://www.springer.com/10710 - http://gpemjournal.blogspot.com/