Aaron Spring

same issue. Again. I would suggest that we have xskillscore global options that can be accessed by yaml default or context manager as in `xr.set_options`. args to set this way....

I would check that they are both `xr`, `int` and `float` are also sometimes handy to use, see #285

Or the user does it as you show here. Does map_blocks make sense here? Probably not, because mask blocks would do this calc on the block level but all blocks...

http://xarray.pydata.org/en/latest/generated/xarray.apply_ufunc.html now allows rechunk. maybe we add this as a global config that the user can decide.

I would use the zenodo GitHub access https://guides.github.com/activities/citable-code/

Or would anyone else be interested in writing a JOSS paper? @raybellwaves @bradyrx @dougiesquire

Who would be a co-author? Everyone in https://github.com/xarray-contrib/xskillscore/graphs/contributors?

What would be the criterion? More than one/5 feature/PRs merged?

being > 1 PR

I started a first draft. I took the structure from our climpred paper https://joss.theoj.org/papers/10.21105/joss.02781. https://sharelatex.gwdg.de/6916457693cyyrcvjcmqsw Do we meet the [JOSS requirements](https://joss.readthedocs.io/en/latest/submitting.html)? I think so. This is just a very very...