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Pull requests: pandas-dev/pandas
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API: Replace na_action parameter in Series/DataFrame/Index.map by the standard skipna API Design Apply Apply, Aggregate, Transform, Map Stale
#61530 opened Jun 1, 2025 by datapythonista Loading…
5 tasks done
BUG: Fix ArrowDtype.itemsize for fixed-width PyArrow types Arrow pyarrow functionality Bug
#62275 opened Sep 6, 2025 by meet-vasita Loading…
TST: add regression tests for interpolate(method="time") with nullable dtypes (GH#40252)
#62571 opened Oct 4, 2025 by jonathan-gut Loading…
Expand data table representation
#62362 opened Sep 17, 2025 by AnandMukherjee2004 Loading…
1 of 5 tasks
STY: ruff-format reformat for frame.py Code Style Code style, linting, code_checks
#62554 opened Oct 3, 2025 by RAAPPO Loading…
2 of 5 tasks
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
ENH, DOC: Add JupyterLite-powered interactive examples for the pandas website
pandas documentation Stale Web #61061 opened Mar 5, 2025 by agriyakhetarpal • Draft
2 of 5 tasks
Backport PR #62313 on branch 2.3.x (DOC: Fix NaT and NA API docs) Docs Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
ENH: consistent exception messages for arithmetic
#62455 opened Sep 26, 2025 by jbrockmendel Loading…
TST: add fillna test for filling with Categorical Categorical Categorical Data Type Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Needs Tests Unit test(s) needed to prevent regressions
#62319 opened Sep 11, 2025 by thaiv28 Loading…
3 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
ENH: Implemented MultiIndex.searchsorted method ( GH14833) Enhancement MultiIndex Stale
#61435 opened May 12, 2025 by GSAUC3 Loading…
5 tasks done
ENH: Add Concat, Merge/Join, Stack/Unstack, Explode Stale
force_suffixes boolean argument to pd.merge Enhancement Reshaping #61498 opened May 26, 2025 by kopytjuk Loading…
2 of 5 tasks
Implemented NumbaExecutionEngine Apply Apply, Aggregate, Transform, Map Stale
#61487 opened May 23, 2025 by arthurlw Loading…
4 of 5 tasks
BUG: resampling end date includes extra columns
#62432 opened Sep 24, 2025 by Nikhil-Narayanan • Draft
5 tasks
TST: Add regression tests for concat with non-ns DatetimeIndex units (GH#58471) Datetime Datetime data dtype Needs Tests Unit test(s) needed to prevent regressions Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#62304 opened Sep 9, 2025 by skalwaghe-56 Loading…
3 tasks done
ENH: speed up wide DataFrame.line plots by using a single LineCollection Performance Memory or execution speed performance Stale Visualization plotting
#61764 opened Jul 3, 2025 by EvMossan Loading…
4 tasks done
DEPR: PeriodDtype.freq Deprecate Functionality to remove in pandas Period Period data type Stale
#61897 opened Jul 18, 2025 by jbrockmendel Loading…
2 of 5 tasks
REF: use _cast_pointwise_result in map
#62177 opened Aug 23, 2025 by NevroHelios Loading…
5 tasks done
BUG/TST: Series round with dtype object
#62174 opened Aug 22, 2025 by sharkipelago Loading…
4 tasks done
DOC: Fix linkcode_resolve for inherited properties
#62225 opened Aug 31, 2025 by Karthik-Ramkumar Loading…
2 of 5 tasks
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
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