Re: [Numpy-discussion] When was the ddof kwarg added to std()?

2011-03-16 Thread Darren Dale 
On Wed, Mar 16, 2011 at 9:10 AM, Scott Sinclair
 wrote:
> On 16 March 2011 14:52, Darren Dale  wrote:
>> Does anyone know when the ddof kwarg was added to std()? Has it always
>> been there?
>
> Does 'git log --grep=ddof' help?

Yes: March 7, 2008

Thanks
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Re: [Numpy-discussion] When was the ddof kwarg added to std()?

2011-03-16 Thread Charles R Harris 
On Wed, Mar 16, 2011 at 6:52 AM, Darren Dale  wrote:

> Does anyone know when the ddof kwarg was added to std()? Has it always
> been there?
>
>
IIRC, a few years back there was a long thread on the list about unbiased vs
biased estimates of std and ddof may have been added then... or it may have
been there from the beginning. I don't know.

Chuck
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Re: [Numpy-discussion] When was the ddof kwarg added to std()?

2011-03-16 Thread Scott Sinclair 
On 16 March 2011 14:52, Darren Dale  wrote:
> Does anyone know when the ddof kwarg was added to std()? Has it always
> been there?

Does 'git log --grep=ddof' help?

Cheers,
Scott
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