corr() in 8.1

Started by SunWuKungabout 19 years ago2 messagesgeneral
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#1SunWuKung
Balazs.Klein@gmail.com

Is there an easy way to have the corr() statistical function in 8.1?
(I know very little about compiling things.)
Or does somebody have a custom aggregate function for that?

Thanks for the help.
SWK

#2Tom Lane
tgl@sss.pgh.pa.us
In reply to: SunWuKung (#1)
Re: corr() in 8.1

"SunWuKung" <Balazs.Klein@gmail.com> writes:

Is there an easy way to have the corr() statistical function in 8.1?

Nothing that's likely to be easier than updating to 8.2 ... and given
the lack of multiple-input aggregates in 8.1, anything you did would
be a serious kluge anyway.

regards, tom lane