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[Bug runtime/10234] clean up aggregate hard-coded logic


------- Additional Comments From jkenisto at us dot ibm dot com  2009-06-03 18:17 -------
(In reply to comment #0)
> 
> ... and without tracking sums/maxima/whatever.  This is an optimization.

And we could add support for variance and/or standard deviation, since we'd
accumulate the sum of squares (incurring a 64-bit multiply for each observation)
only if it were needed.



-- 


http://sourceware.org/bugzilla/show_bug.cgi?id=10234

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