issue_comments

Table actions

2 rows where issue = 650044968 and user = 20629530 sorted by updated_at descending

✎ View and edit SQL

This data as json, CSV (advanced)

Suggested facets: created_at (date), updated_at (date)

user 1

  • aulemahal · 2 ✖

issue 1

  • Fix polyfit fail on deficient rank · 2 ✖

author_association 1

id html_url issue_url node_id user created_at updated_at ▲ author_association body reactions performed_via_github_app issue
675046525 https://github.com/pydata/xarray/pull/4193#issuecomment-675046525 https://api.github.com/repos/pydata/xarray/issues/4193 MDEyOklzc3VlQ29tbWVudDY3NTA0NjUyNQ== aulemahal 20629530 2020-08-17T18:42:51Z 2020-08-17T18:42:51Z CONTRIBUTOR

@mathause Fixed the tests to catch the warning and added a case for the specific of the issue : too many nans causing a rank deficiency. 

{
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
   Fix polyfit fail on deficient rank 650044968
674153884 https://github.com/pydata/xarray/pull/4193#issuecomment-674153884 https://api.github.com/repos/pydata/xarray/issues/4193 MDEyOklzc3VlQ29tbWVudDY3NDE1Mzg4NA== aulemahal 20629530 2020-08-14T16:23:12Z 2020-08-14T16:23:35Z CONTRIBUTOR

So while adding tests, I realized there were more bugs concerning deficient rank matrices and full=True output. I believe I fixed all I could find. However, I was not able to reduce the number of warnings for the case using dask : the computation occurs outside of the catch_warnings() context... Also, there is a bug in the dask.array.linalg.lstsq output (see issue dask/dask#6516), so if full=True we must use skipna=True with dask. Same when rank != order (deficient rank), dask.array.linalg.lstsq will fail, so we work around by using our (slower) nan-skipping method.

 
{
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
   Fix polyfit fail on deficient rank 650044968

Advanced export

JSON shape: default, array, newline-delimited, object

CSV options: 

CREATE TABLE [issue_comments] (
   [html_url] TEXT,
   [issue_url] TEXT,
   [id] INTEGER PRIMARY KEY,
   [node_id] TEXT,
   [user] INTEGER REFERENCES [users]([id]),
   [created_at] TEXT,
   [updated_at] TEXT,
   [author_association] TEXT,
   [body] TEXT,
   [reactions] TEXT,
   [performed_via_github_app] TEXT,
   [issue] INTEGER REFERENCES [issues]([id])
);
CREATE INDEX [idx_issue_comments_issue]
    ON [issue_comments] ([issue]);
CREATE INDEX [idx_issue_comments_user]
    ON [issue_comments] ([user]);