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/5629#issuecomment-886905635,https://api.github.com/repos/pydata/xarray/issues/5629,886905635,IC_kwDOAMm_X8403Rsj,20629530,2021-07-26T17:52:42Z,2021-07-26T17:52:42Z,CONTRIBUTOR,"> @aulemahal what do you think about how easy it might be to change polyfit to use apply_ufunc? Should be easy! The code was written without apply_ufunc for a few reasons, one being that using `apply_ufunc+vectorize` was slower than the `apply_along_axis` trick it currently uses. But, with the issue raised here, that might not be true...","{""total_count"": 1, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 1, ""rocket"": 0, ""eyes"": 0}",,950882492