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/pull/1962#issuecomment-371681303,https://api.github.com/repos/pydata/xarray/issues/1962,371681303,MDEyOklzc3VlQ29tbWVudDM3MTY4MTMwMw==,221526,2018-03-09T01:20:03Z,2018-03-09T01:20:03Z,CONTRIBUTOR,Right. But such hooks would be sufficient to properly maintain the `units` attribute on a `DataArray` and check whether math made sense. This could use `pint` under the covers.,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,302153432 https://github.com/pydata/xarray/pull/1962#issuecomment-371680160,https://api.github.com/repos/pydata/xarray/issues/1962,371680160,MDEyOklzc3VlQ29tbWVudDM3MTY4MDE2MA==,221526,2018-03-09T01:13:16Z,2018-03-09T01:13:16Z,CONTRIBUTOR,"At this point I'd be happy to have hooks that let me intercept/wrap ufunc operations, though I guess that's what #1938 is supporting in a more systematic way.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,302153432 https://github.com/pydata/xarray/pull/1962#issuecomment-371650629,https://api.github.com/repos/pydata/xarray/issues/1962,371650629,MDEyOklzc3VlQ29tbWVudDM3MTY1MDYyOQ==,221526,2018-03-08T22:43:26Z,2018-03-08T22:43:26Z,CONTRIBUTOR,This looks awesome. Thoughts on where you think units fits in here?,"{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,302153432