an on-going project to manipulated PAUP* (Swofford, 2004) and automate data analysis of DNA sequences.
the following is an online version of my paup_block_maker executable
for an online chi square calculator, go here
Other Online phylo-auto-block-makers:
Rod Page's MrBayes ver. 2.0 block maker (a little out of date)
for a sophisticated online block maker go here (By Stephen Smith, Yale University)
Stephen Smith's MrBayes ver. 3.0 block maker
Jonathan Jeffery's NexusBuilder