On Fri, Feb 29, 2008 at 12:11:59PM -0500, Justin wrote:
> Need help and direction creating new aggregate functions.
> We need to add more average functions for both scientific and finical
[ ... ]
> what would be the best way to create these new functions??
I'd be tempted to look at pl/r, R is a language for statistical
analysis and pl/r integrates it into Postgres.
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