Hello Chuck,
Sustainability is indeed a broad topic and I think it's all too easy to
think broadly about it. Please do discuss the big picture, but I am far
more interested in the practical day-to-day action items that result
from such a meeting. Here are my concerns with regards NumPy
specifically
ôme, as to performance, I have a PR that pushes histogramming code
into C here: https://github.com/numpy/numpy/pull/9910 . After it was
submitted, there was a rearrangement of the code which broke the merge
to master. I've been meaning to update the PR to get it through, but
haven't had th