None, False: no stdev
True, "pop": population stdev
"sample": sample stdev

+1 but with "population" instead of "pop".

2012/11/6 Lars Buitinck <l.j.buiti...@uva.nl>:
> 2012/11/6 Gael Varoquaux <gael.varoqu...@normalesup.org>:
>> That said, I am OK adding an additional parameter, if people think that
>> it is important. The one used in numpy, "ddof", is somewhat cryptic,
>> though.
>
> How about overloading with_std to take...
>
> None, False: no stdev
> True, "pop": population stdev
> "sample": sample stdev
>
> --
> Lars Buitinck
> Scientific programmer, ILPS
> University of Amsterdam
>
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-- 
Olivier
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