[Pandas-dev] [pydata] Feedback request for return value of empty or all-NA sum (0 or NA?)

[Stephan Hoyer]

On Mon, Dec 4, 2017 at 2:14 PM Chris Bartak <cbartak at gmail.com> wrote:

> I came to pandas from more a of SQL/BI/Excel/etc background rather than a
> scientific computing one.
>

Thanks for sharing your perspective.

As one minor point, I'll note that spreadsheets (at least Google Sheets,
but probably Excel as well) do define a sum without any valid entries as 0.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/pandas-dev/attachments/20171208/babeddf6/attachment-0001.html>