On Wed, Mar 16, 2011 at 6:52 AM, Darren Dale <dsdal...@gmail.com> 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
_______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
