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Pull requests: pandas-dev/pandas
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POC: PDEP16 default to masked nullable dtypes
#61716 opened Jun 26, 2025 by jbrockmendel • Draft
3 tasks
Bump pypa/cibuildwheel from 2.23.3 to 3.0.1 Build Library building on various platforms CI Continuous Integration Dependencies Required and optional dependencies
#61796 opened Jul 7, 2025 by dependabot bot Loading…
BUG: .describe() doesn't work for EAs #61707
#61760 opened Jul 2, 2025 by kernelism Loading…
5 tasks done
TST: Adding tests for validating DataFrame.__setitem__ and .loc behavior
#61822 opened Jul 10, 2025 by niruta25 Loading…
2 of 5 tasks
DOC: Add Raises section to pd.to_numeric docstring
#61815 opened Jul 8, 2025 by renegade620 • Draft
3 tasks
DOC: Fix docs for BusinessDay constructor #52431 Docs Frequency DateOffsets
#61543 opened Jun 3, 2025 by camacluc Loading…
2 tasks
DOC: Clarify broadcasting behavior when using lists in DataFrame arithmetic (GH18857)
#61820 opened Jul 9, 2025 by Shashwat1001 • Draft
TST: enable 2D tests for MaskedArrays, fix+test shift
#61826 opened Jul 10, 2025 by jbrockmendel Loading…
5 tasks
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: Fix assert_frame_equal with check_dtype=False for pd.NA dtype differences (GH#61473)
#61748 opened Jun 30, 2025 by gamzeozgul Loading…
4 tasks done
Raise MergeError on mismatched signed/unsigned int merge keys Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#61694 opened Jun 23, 2025 by RITAMIT2023 Loading…
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…
feature #58141: Consistent naming conventions for string dtype aliases API Design Enhancement
#61651 opened Jun 13, 2025 by pedromfdiogo Loading…
4 of 5 tasks
BUG: to_numeric fails to convert a Pyarrow Decimal series containing NA values Arrow pyarrow functionality Bug Dtype Conversions Unexpected or buggy dtype conversions
#61659 opened Jun 14, 2025 by chilin0525 • Draft
2 of 5 tasks
CLN: Use dedup_names for column name mangling in Python parser (#50371) Clean
#61670 opened Jun 16, 2025 by Veneel77 Loading…
3 of 5 tasks
ENH #61033: Add coalesce_keys option to DataFrame.join for preserving join keys Enhancement Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#61678 opened Jun 19, 2025 by rit4rosa Loading…
BUG: ensure to_numeric down-casts to uint64 for large unsigned integers Dtype Conversions Unexpected or buggy dtype conversions
#61766 opened Jul 3, 2025 by mohiuddin-khan-shiam Loading…
DOC: Improve clarity of GroupBy introduction sentence
#61805 opened Jul 7, 2025 by Vedant-Kadam-Noobie Loading…
1 task done
ENH: speed up wide DataFrame.line plots by using a single LineCollection Performance Memory or execution speed performance Visualization plotting
#61764 opened Jul 3, 2025 by EvMossan Loading…
4 tasks done
API/CoW: take view of underlying Block values for shallow (deep=False) copies Copy / view semantics Stale
#58966 opened Jun 10, 2024 by jorisvandenbossche • Draft
5 tasks
BUG: Passing original properties of
DataFrame and Series subclasses to their constructors Stale #61101 opened Mar 11, 2025 by YankoFelipe Loading…
5 tasks done
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