html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue
https://github.com/pydata/xarray/issues/3509#issuecomment-573102940,https://api.github.com/repos/pydata/xarray/issues/3509,573102940,MDEyOklzc3VlQ29tbWVudDU3MzEwMjk0MA==,3460034,2020-01-10T16:21:08Z,2020-01-10T16:22:20Z,CONTRIBUTOR,"@SimonHeybrock So sorry I neglected to reply back in November! https://github.com/hgrecco/pint/issues/982 and https://github.com/hgrecco/pint/issues/918 pinged my recollection of this issue. In short, Pint actually doesn't currently support uncertainties with arrays, only scalars, so my earlier wrapping comment was mistaken. So, moving forward with `__array_function__` in Scipp in order to integrate it as a ""duck array type"" within xarray might be a good way to get physical units and uncertainties working together in xarray.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,520815068
https://github.com/pydata/xarray/issues/3509#issuecomment-552594045,https://api.github.com/repos/pydata/xarray/issues/3509,552594045,MDEyOklzc3VlQ29tbWVudDU1MjU5NDA0NQ==,3460034,2019-11-11T20:06:49Z,2019-11-11T20:06:49Z,CONTRIBUTOR,"With regards to physical units (and to a lesser extent propagation of uncertainties), this would have overlap with [pint](https://pint.readthedocs.io/en/0.9/). Efforts have been ongoing towards integration with xarray through NEP-18 (xref https://github.com/pydata/xarray/issues/525, https://github.com/hgrecco/pint/pull/764, https://github.com/hgrecco/pint/issues/845, https://github.com/hgrecco/pint/issues/849, as well as https://github.com/pydata/xarray/pull/3238 and following test implementation PRs), but are still not quite there yet...hopefully very soon though!

Would you be able to describe any advantages/disadvantages you would see with xarray wrapping scipp, versus something like xarray > pint > uncertainties > numpy?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,520815068