[EMAIL PROTECTED] wrote: "Most of the stuff being done are hyped-up hacks. They wouldn't dare publish this junk lest someone with some knowledge tear it apart. ... The mathematical/statistical validity of the technology is really secondary at best." If they haven't published their work, how do you know that it is "secondary at best"? Will Dwinnell [EMAIL PROTECTED] ================================================================= Instructions for joining and leaving this list and remarks about the problem of INAPPROPRIATE MESSAGES are available at http://jse.stat.ncsu.edu/ =================================================================