Tony Reina wrote: > I know it's probably a long shot, but has anyone coded statistical > distributions as functions in PostgreSQL? Specifically, I'm looking > for a function to calculate the cumulative F distribution. > > By the way, I know that I can do /df at the psql command line to list > the available functions. Is there a help function or better > description for a given function? Specifically, I'd like to know what > array_in and array_out do. > > Thanks > -Tony >
Not quite what you asked for, but there *is* a library which allows you to query data from a PostgreSQL database from within R, called RPgSQL. Its available on Sourceforge and from the R Archive: http://cran.r-project.org/ Joe ---------------------------(end of broadcast)--------------------------- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
