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/3458#issuecomment-788661534,https://api.github.com/repos/pydata/xarray/issues/3458,788661534,MDEyOklzc3VlQ29tbWVudDc4ODY2MTUzNA==,7123715,2021-03-02T06:48:08Z,2021-03-02T06:48:08Z,NONE,"Hi, I'm new to OSS and I would like to take this issue. After some digging, the initial question seems to be related to vectorized indexing. We could add in a code block multiple ways to extract a column (and keep the second dimension) in the beginning of the section. It is rather specific example but, as @dcherian say, it comes up oftten enough. I can make it if the issue still matter.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,514077742 https://github.com/pydata/xarray/issues/3458#issuecomment-557476617,https://api.github.com/repos/pydata/xarray/issues/3458,557476617,MDEyOklzc3VlQ29tbWVudDU1NzQ3NjYxNw==,2067093,2019-11-22T10:21:08Z,2019-11-22T10:21:08Z,NONE,"Note that this doesn't work on MultiIndex levels, since vectorized operations on them are not currently supported. Meanwhile, using `sel(multiindex_level_name=""a"")` drops the level from the multiindex entirely. The running theme is that this is dependent on #1603, it seems. :)","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,514077742 https://github.com/pydata/xarray/issues/3458#issuecomment-547577441,https://api.github.com/repos/pydata/xarray/issues/3458,547577441,MDEyOklzc3VlQ29tbWVudDU0NzU3NzQ0MQ==,13770365,2019-10-29T18:54:42Z,2019-10-29T18:54:42Z,NONE,"Great, thanks so much! On Tue, Oct 29, 2019 at 11:20 AM Deepak Cherian <notifications@github.com> wrote: > We should add this to the documentation since it comes up often enough. > > — > You are receiving this because you authored the thread. > Reply to this email directly, view it on GitHub > <https://github.com/pydata/xarray/issues/3458?email_source=notifications&email_token=ADJB47PJGAKVFXIPKCOVBTDQRB5HJA5CNFSM4JGMJOP2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOECRSJQQ#issuecomment-547562690>, > or unsubscribe > <https://github.com/notifications/unsubscribe-auth/ADJB47NCROANMZGIJCOCTFLQRB5HJANCNFSM4JGMJOPQ> > . > ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,514077742