PyGEP 0.2.1

PyGEP project is a simple library suitable for academic study of GEP (Gene Expression Programming) in Python 2.5, aiming for ease of use and rapid implementation.
It provides standard multigenic chromosomes; a population class using elitism and fitness scaling for selection; mutation, crossover and transposition operators; and some standard GEP functions and linkers.
PyGEP is intended for research, not commercial application. Those interested in a full GEP system are advised to visit Gepsoft, makers of GeneXproTools.
Enhancements:
- This release incorporates extensive stability testing, code cleanup per cheesecake and pylint, and documentation updates.
- Also, as a minor performance enhancement, gene evaluation lists only expand attributes inside their coding regions.