On Fri, Mar 18, 2005 at 01:37:10PM -0500, Hrishikesh Deshmukh wrote:
> Hi All,
>
> Is there a way to simple statistics like mean/median/mode in
> PostgreSQL. I have tables like PsetID | IntensityValue. I want to
> find out mean (intensityValue) of some PsetID(s)?!
> Any urls/pointers/books would be a big help.
Hrishi,
For statistics beyond avg() and stddev(), check out PL/R
http://www.joeconway.com/plr/
Cheers,
D
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