>>>>> "JWB" == J W Bizzaro <bizzaro at geoserve.net> writes: JWB> you may want to take a closer look at Overflow, one of the JWB> collaborating projects: JWB> JWB> http://freespeech.sourceforge.net/FreeSpeech/html/Overflow/home.html JWB> Overflow is a very fast, low-level, ``data flow'' system JWB> that operates on a local host. It can be said that the goal JWB> of Piper is to distribute instances of Overflow around the JWB> Internet. Cool... A related project, which looks at workflow from a different perspective (more of a guidance mechanism than not) is ViSta, cf http://forrest.psych.unc.edu/, a visual (2-d) statistics system written over XLispStat. But of course, the goal is to distribute... -- A.J. Rossini Research Assistant Professor of Biostatistics Biostatistics/Univ. of Washington (Th) Box 357232 206-543-1044 (3286=fax) Center for AIDS Research/HMC/UW (M/F) Box 359931 206-731-3647 (3693=fax) VTN/SCHARP/FHCRC (Tu/W) Box 358080 206-667-7025 (4812=fax) rossini@(biostat.washington.edu|u.washington.edu|scharp.org) http://www.biostat.washington.edu/~rossini