my mistake that should be Yahoo groups. http://groups.yahoo.com/
there are also many listserv lists which operate via mail (SMTP or IMAP) for those interested in clustering, mds, social networks, etc go to http://www.pitt.edu/~csna/index.html and click on the class-l link to the listserv at Stonybrook. Many universities and professional organizations host discussion lists on many topics http://www.lsoft.com/catalist.html tels about the 69000 listserv groups. other info is at http://listserve.com/ Art . . ================================================================= Instructions for joining and leaving this list, remarks about the problem of INAPPROPRIATE MESSAGES, and archives are available at: . http://jse.stat.ncsu.edu/ . =================================================================
