I've just read statistics.py, and found something that might be
usefully considered along with the NaN question.
>>> median([1])
1
>>> median([1, 1])
1.0
To record this, and associated behaviour involving Fraction, I've added:
Division by 2 in statistics.median:
https://bugs.python.org/issue35698
On Wed, 9 Jan 2019 at 05:20, Steven D'Aprano wrote:
>
> On Mon, Jan 07, 2019 at 11:27:22AM +1100, Steven D'Aprano wrote:
>
> [...]
> > I propose adding a "nan_policy" keyword-only parameter to the relevant
> > statistics functions (mean, median, variance etc), and defining the
> > following polici
