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Pull requests list

BUG: fix to_json on period Stale
#61203 opened Mar 30, 2025 by xiaohuanlin Loading…
5 tasks done
PDEP-18: Nullable Object Dtype PDEP pandas enhancement proposal
#61599 opened Jun 7, 2025 by simonjayhawkins Loading…
API: Replace na_action parameter in Series/DataFrame/Index.map by the standard skipna API Design Apply Apply, Aggregate, Transform, Map
#61530 opened Jun 1, 2025 by datapythonista Loading…
5 tasks done
DEPR: resample with PeriodIndex Clean Period Period data type Resample resample method Stale
#58021 opened Mar 26, 2024 by jbrockmendel Loading…
5 tasks
API: make Day preserve time-of-day across DST transitions Frequency DateOffsets Stale Timezones Timezone data dtype
#55502 opened Oct 12, 2023 by jbrockmendel Loading…
1 of 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: 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
ExtensionArray.Round method and tests ExtensionArray Extending pandas with custom dtypes or arrays. Stale
#54582 opened Aug 16, 2023 by andrewgsavage Loading…
5 tasks done
BUG: groupby.agg should always agg API Design Apply Apply, Aggregate, Transform, Map Enhancement Groupby Needs Discussion Requires discussion from core team before further action
#57706 opened Mar 2, 2024 by rhshadrach Loading…
6 tasks done
3.0
6
6
PDEP-8: Inplace methods in pandas Copy / view semantics inplace Relating to inplace parameter or equivalent PDEP pandas enhancement proposal
#51466 opened Feb 17, 2023 by lithomas1 Loading…
POC: consistent NaN treatment for pyarrow dtypes
#61732 opened Jun 28, 2025 by jbrockmendel Draft
5 of 6 tasks
adding pandas.api.typing.aliases and docs Typing type annotations, mypy/pyright type checking
#61735 opened Jun 29, 2025 by Dr-Irv Loading…
5 tasks done
BUG: Add PyArrow datelike type support for map() Apply Apply, Aggregate, Transform, Map Arrow pyarrow functionality Bug
#61644 opened Jun 13, 2025 by KevsterAmp Loading…
4 of 5 tasks
CI: add PyPI Trusted-Publishing “publish” job to wheels workflow (#61669) Build Library building on various platforms CI Continuous Integration Enhancement
#61718 opened Jun 27, 2025 by EvMossan Loading…
3 tasks done
String dtype: turn on by default Strings String extension data type and string data
#61722 opened Jun 27, 2025 by jorisvandenbossche Draft 3.0
BUG: Fix infer_dtype result for float with embedded pd.NA Bug Dtype Conversions Unexpected or buggy dtype conversions Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#61624 opened Jun 10, 2025 by heoh Loading…
5 tasks done
BUG: Fix GroupBy aggregate coersion of outputs inconsistency for pyarrow dtypes Arrow pyarrow functionality Bug Groupby
#61640 opened Jun 12, 2025 by heoh Loading…
5 tasks done
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: .describe() doesn't work for EAs #61707
#61760 opened Jul 2, 2025 by kernelism Loading…
5 tasks done
DOC: Improve clarity of GroupBy introduction sentence
#61805 opened Jul 7, 2025 by Vedant-Kadam-Noobie Loading…
1 task done
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