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Pull requests list

API / COW: ensure every new Series/DataFrame also has new (shallow copy) index API Design Copy / view semantics Stale
#53699 opened Jun 16, 2023 by jorisvandenbossche • Draft updated Jun 2, 2025
5 tasks
3.0
2
2
PERF: improve StringArray.isna Performance Memory or execution speed performance Stale Strings String extension data type and string data
#57733 opened Mar 5, 2024 by jorisvandenbossche Loading… updated Jul 8, 2025
5 tasks
11
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 updated Jul 8, 2025
5 tasks
2
ExtensionArray.Round method and tests ExtensionArray Extending pandas with custom dtypes or arrays. Stale
#54582 opened Aug 16, 2023 by andrewgsavage Loading… updated Jul 8, 2025
5 tasks done
1
32
ENH: Implemented MultiIndex.searchsorted method ( GH14833) Enhancement MultiIndex Stale
#61435 opened May 12, 2025 by GSAUC3 Loading… updated Jul 20, 2025
5 tasks done
1
30
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… updated Jul 25, 2025
5 tasks done
15
ENH: Add force_suffixes boolean argument to pd.merge Enhancement Reshaping Concat, Merge/Join, Stack/Unstack, Explode Stale
#61498 opened May 26, 2025 by kopytjuk Loading… updated Aug 2, 2025
2 of 5 tasks
14
Add strict_na keyword to the assert_.._equal methods for object dtype to help with deprecation Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Stale Testing pandas testing functions or related to the test suite
#58072 opened Mar 29, 2024 by jorisvandenbossche • Draft updated Aug 5, 2025
4 tasks
9
TST: assert reading of legacy pickles against current data IO Pickle read_pickle, to_pickle Stale Testing pandas testing functions or related to the test suite
#61792 opened Jul 7, 2025 by jorisvandenbossche Loading… updated Aug 10, 2025 3.0
4
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… updated Aug 22, 2025
4 tasks done
13
BUG: Fix inconsistency with DateOffset near DST Frequency DateOffsets Stale
#61870 opened Jul 16, 2025 by arthurlw Loading… updated Aug 24, 2025
4 of 5 tasks
1
9
ENH: Implement translations infrastructure Docs Stale
#61380 opened Apr 30, 2025 by goanpeca Loading… updated Aug 28, 2025
87
PDEP-16: Consistent missing value handling PDEP missing values Issues that would be addressed by the Ice Cream Agreement from the Aug 2023 sprint PDEP pandas enhancement proposal
#58988 opened Jun 12, 2024 by jorisvandenbossche Loading… updated Sep 16, 2025
18
DEPR: PeriodDtype.freq Deprecate Functionality to remove in pandas Period Period data type Stale
#61897 opened Jul 18, 2025 by jbrockmendel Loading… updated Sep 25, 2025
2 of 5 tasks
7
BUG: Fix all-NaT when ArrowEA.astype to categorical Stale
#62055 opened Aug 6, 2025 by arthurlw Loading… updated Oct 4, 2025
4 of 5 tasks
1
27
ENH: Support Plugin Accessors Via Entry Points API Design Stale
#61499 opened May 26, 2025 by PedroM4rques Loading… updated Oct 6, 2025
5 tasks done
1
33
Implemented NumbaExecutionEngine Apply Apply, Aggregate, Transform, Map Stale
#61487 opened May 23, 2025 by arthurlw Loading… updated Oct 7, 2025
4 of 5 tasks
55
PDEP-18: Nullable Object Dtype PDEP pandas enhancement proposal Stale
#61599 opened Jun 7, 2025 by simonjayhawkins Loading… updated Oct 11, 2025
72
DOC: Warn about dtype inference with raw=True in DataFrame.apply Docs
#62384 opened Sep 20, 2025 by pranavkp71 Loading… updated Oct 30, 2025
3 tasks done
1
5
[WIP] DOC: Add guide links to relevant API docs
#62425 opened Sep 23, 2025 by zeyneptezduyar • Draft updated Oct 15, 2025
5 tasks
1
TST: add regression test for interpolate(method='time') with Int64/Float64 (#40252) Testing pandas testing functions or related to the test suite
#62286 opened Sep 7, 2025 by skalwaghe-56 Loading… updated Oct 18, 2025
3 tasks done
1
6
BUG: resampling end date includes extra columns Stale
#62432 opened Sep 24, 2025 by Nikhil-Narayanan • Draft updated Oct 26, 2025
5 tasks
1
2
DOC: Update docs to remove instructions on using setup.py Docs Stale
#62389 opened Sep 20, 2025 by DevpriyaDave Loading… updated Oct 28, 2025
1 of 5 tasks
4
BUG: Fixed issue where rolling.kurt() calculations would be effected by values outside of scope Bug Window rolling, ewma, expanding
#61481 opened May 22, 2025 by eicchen Loading… updated Oct 28, 2025
5 tasks done
1
19
DOC: Replace @Appender decorator with inline docstrings for groupby m… Stale
#62484 opened Sep 27, 2025 by vivupadi Loading… updated Oct 29, 2025
5 tasks
2
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