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Pull requests list

BUG: Fix assert_frame_equal dtype handling when check_dtype=False (#61473) Stale Testing pandas testing functions or related to the test suite
#61525 opened May 31, 2025 by iabhi4 Loading…
4 tasks done
BUG: Fix pivot_table margins to include NaN groups when dropna=False Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#61524 opened May 31, 2025 by iabhi4 Loading…
4 tasks done
ENH: Support Plugin Accessors Via Entry Points API Design
#61499 opened May 26, 2025 by PedroM4rques Loading…
5 tasks done
ENH: Add force_suffixes boolean argument to pd.merge Enhancement Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#61498 opened May 26, 2025 by kopytjuk Loading…
2 of 5 tasks
Implemented NumbaExecutionEngine Apply Apply, Aggregate, Transform, Map
#61487 opened May 23, 2025 by arthurlw Loading…
3 of 5 tasks
ENH: Implement PDEP-17 Enhancement Warnings Warnings that appear or should be added to pandas
#61468 opened May 20, 2025 by rhshadrach Loading…
5 tasks
3.0
BUG: Raise ValueError on integer indexers containing NA; skip test for unsupported EAs(#56727) Bug ExtensionArray Extending pandas with custom dtypes or arrays. Testing pandas testing functions or related to the test suite
#61465 opened May 20, 2025 by pelagiavlas Loading…
5 tasks done
BUG: Raise TypeError when joining with non-DataFrame using 'on=' (GH#61434) Error Reporting Incorrect or improved errors from pandas Reshaping Concat, Merge/Join, Stack/Unstack, Explode Stale
#61454 opened May 18, 2025 by iabhi4 Loading…
4 tasks done
Fix #60766:.map,.apply would convert element type for extension array Apply Apply, Aggregate, Transform, Map Bug
#61396 opened May 3, 2025 by pedromfdiogo Loading…
4 of 5 tasks
Fix alignment in Series subtraction with MultiIndex, Index and NaN values (#60908) Bug Indexing Related to indexing on series/frames, not to indexes themselves Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate MultiIndex
#61381 opened Apr 30, 2025 by rit4rosa Loading…
[WIP] ENH: support reading directory in read_csv IO CSV read_csv, to_csv
#61275 opened Apr 12, 2025 by fangchenli Loading…
5 tasks
BUG: fix to_json on period Stale
#61203 opened Mar 30, 2025 by xiaohuanlin Loading…
5 tasks done
BUG: Add fillna at the beginning of _where not to fill NA. #60729 Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#60772 opened Jan 23, 2025 by sanggon6107 Loading…
4 of 5 tasks
TST(string dtype): Resolve xfails in test_from_dummies Needs Discussion Requires discussion from core team before further action Reshaping Concat, Merge/Join, Stack/Unstack, Explode Strings String extension data type and string data Testing pandas testing functions or related to the test suite
#60694 opened Jan 11, 2025 by rhshadrach Loading…
5 tasks
TST (string dtype): clean-up interpolate tests Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Stale Strings String extension data type and string data Testing pandas testing functions or related to the test suite
#60653 opened Jan 3, 2025 by jorisvandenbossche Loading… 3.0
BUG: groupby.agg with UDF changing pyarrow dtypes Bug Groupby pyarrow dtype retention op with pyarrow dtype -> expect pyarrow result Stale
#59601 opened Aug 25, 2024 by rhshadrach Loading…
5 tasks
3.0
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