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Pull requests list

BUG: Fix Series.reindex losing values when reindexing to MultiIndex Index Related to the Index class or subclasses MultiIndex
#61969 opened Jul 26, 2025 by Roline-Stapny Loading…
4 tasks done
11
DOC: added button to edit on GitHub Docs
#61956 opened Jul 26, 2025 by Sivayogeith Loading…
1 of 5 tasks
1
12
BUG: Fix Series.str.contains with compiled regex on Arrow string dtype (#61942) Arrow pyarrow functionality Bug Strings String extension data type and string data
#61946 opened Jul 25, 2025 by Aniketsy Loading… 2.3.2
1
21
BUG: Fix TypeError in assert_index_equal when comparing CategoricalIndex with check_categorical=True and exact=False Testing pandas testing functions or related to the test suite
#61941 opened Jul 24, 2025 by Aniketsy Loading…
13
BUG: Add min/max methods to ArrowExtensionArray GH#61311 Arrow pyarrow functionality Bug Indexing Related to indexing on series/frames, not to indexes themselves
#61924 opened Jul 22, 2025 by skonda29 Loading…
4 of 5 tasks
1
5
BUG FIX: None of the included dtypes present in df will raise ValueError with clear error message. Error Reporting Incorrect or improved errors from pandas
#61871 opened Jul 16, 2025 by khemkaran10 Loading…
3 tasks done
1
6
Improve MultiIndex label rename checks Bug MultiIndex
#61769 opened Jul 3, 2025 by TabLand • Draft
5 tasks done
1
3
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
12
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
1
34
BUG: Fix lost precision with common type of uint64/int64 Bug Dtype Conversions Unexpected or buggy dtype conversions isin isin method
#61679 opened Jun 19, 2025 by pbrochart Loading…
5 of 6 tasks
2
8
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
1
6
Parallelize test_sql.py - Issue #60378 IO SQL to_sql, read_sql, read_sql_query Testing pandas testing functions or related to the test suite
#61551 opened Jun 4, 2025 by dShcherbakov1 Loading…
4 tasks
1
5
BUG: Fix Series.str.zfill for ArrowDtype string arrays #61485 Stale Strings String extension data type and string data
#61533 opened Jun 1, 2025 by iabhi4 Loading…
4 tasks done
1
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…
2 of 5 tasks
14
ENH: Added DataFrame.nsorted to select top n rows according to column-dependent order Stale
#61457 opened May 19, 2025 by MartinBraquet Loading…
5 tasks done
1
19
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
1
13
ENH: Implemented MultiIndex.searchsorted method ( GH14833) Enhancement MultiIndex Stale
#61435 opened May 12, 2025 by GSAUC3 Loading…
5 tasks done
1
30
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
1
49
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…
5 tasks
11
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