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3,507 Open 23,279 Closed
3,507 Open 23,279 Closed
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Issues list

BUG: FutureWarning for Boolean sparse dtypes in pd.DataFrame.sparse.from_spmatrix() Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59739 opened Sep 6, 2024 by sammlapp
2 of 3 tasks
BUG: fixed_size_list pyarrow type not interpretable on round-trip write/read. Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59738 opened Sep 6, 2024 by delucchi-cmu
2 of 3 tasks
BUG: DataFrame.from_dict doesn't work with collections.UserDict objects Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59737 opened Sep 6, 2024 by mesvam
2 of 3 tasks
BUG: pd.eval with engine="numexpr" fails with simple expressions with float literals Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59736 opened Sep 6, 2024 by fdrocha
2 of 3 tasks
BUG: df.loc astype type change on specific row not working Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59732 opened Sep 6, 2024 by ganbaaelmer
3 tasks done
BUG: Should df.groupby(sort=False).value_counts(sort=True, normalize=True) sorts on count before proportion is computed? Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59725 opened Sep 5, 2024 by sfc-gh-joshi
3 tasks done
BUG: pd.read_html(...): Unable to handle malformed colspan / rowspan Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59721 opened Sep 5, 2024 by ahmedelq
3 tasks done
BUG: DataFrame.from_records()'s columns argument doesn't work on Numpy's structured array Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59717 opened Sep 5, 2024 by ammar-qazi
3 tasks done
3
QST: DataFrame.plot() vs Series.plot() have inconsistency wrt reuse plot Needs Triage Issue that has not been reviewed by a pandas team member Usage Question
#59716 opened Sep 5, 2024 by pollo-coder
2 tasks done
QST: Consistently apply Welford Method and Kahan Summation in roll_xxx functions Needs Triage Issue that has not been reviewed by a pandas team member Usage Question
#59715 opened Sep 5, 2024 by kaixiongg
2 tasks done
2
BUG: groupby().any() returns True instead of False for groups where timedelta column is all null Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59712 opened Sep 4, 2024 by sfc-gh-mvashishtha
2 of 3 tasks
BUG: converting null timedelta to int with astype() changes NaT to -9223372036854775808 Bug Needs Triage Issue that has not been reviewed by a pandas team member
#59711 opened Sep 4, 2024 by sfc-gh-mvashishtha
2 of 3 tasks
API/BUG: obj.str.slice(start:None:-1) Arrow pyarrow functionality Bug Strings String extension data type and string data
#59710 opened Sep 4, 2024 by jbrockmendel
1
2
BUG: DataFrame.stack does not work when columns includes tuple level Bug Closing Candidate May be closeable, needs more eyeballs Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#59697 opened Sep 3, 2024 by or-jether
2 of 3 tasks
1
BUG: memory leak when using read_csv with python engine Bug IO CSV read_csv, to_csv Needs Info Clarification about behavior needed to assess issue
#59694 opened Sep 3, 2024 by r1ckdu
3 tasks done
1
DOC: broken link for governance in the team web page Docs Web pandas website
#59693 opened Sep 3, 2024 by strayMat
1 task done
1
6
BUG: Bug IO Parquet parquet, feather
#59692 opened Sep 3, 2024 by ChristofKaufmann
2 of 3 tasks
1
ENH: make pandas.DataFrame.info() method able to display memory usage of each column Enhancement Needs Discussion Requires discussion from core team before further action Output-Formatting __repr__ of pandas objects, to_string
#59690 opened Sep 2, 2024 by Gregory108
2 of 3 tasks
@msid268
8
DOC: Windows build instructions Build Library building on various platforms Docs Needs Info Clarification about behavior needed to assess issue Windows Windows OS
#59689 opened Sep 2, 2024 by andrewgsavage
1 task done
3
BUG: fsspec URL chaining support is not working Bug IO Data IO issues that don't fit into a more specific label Needs Discussion Requires discussion from core team before further action
#59684 opened Sep 2, 2024 by Nitro963
1 of 3 tasks
1
DOC: Clarify existence Series.dt.to_timestamp Accessors accessor registration mechanism (not .str, .dt, .cat) Datetime Datetime data dtype Docs Needs Discussion Requires discussion from core team before further action
#59671 opened Aug 30, 2024 by sfc-gh-joshi
1 task done
BUG: rolling with method='table' and apply sorts columns alphabetically Apply Apply, Aggregate, Transform Bug Window rolling, ewma, expanding
#59666 opened Aug 30, 2024 by valeju
3 tasks done
1
RLS: 2.3 Release
#59664 opened Aug 30, 2024 by lithomas1
3 tasks
2.3
2
ENH: increase verbosity on error Enhancement Error Reporting Incorrect or improved errors from pandas Strings String extension data type and string data
#59659 opened Aug 30, 2024 by romeokienzler
1 of 3 tasks
1
PERF: Melt 2x slower when future.infer_string option enabled Performance Memory or execution speed performance Reshaping Concat, Merge/Join, Stack/Unstack, Explode Strings String extension data type and string data
#59657 opened Aug 30, 2024 by maver1ck
3 tasks done
2
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