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Pull requests list

BUG: Fix assert_frame_equal with check_dtype=False for pd.NA with different dtypes
#62092 opened Aug 12, 2025 by 0x3vAD
5 tasks done
1
👍 1
ENH: add basic DataFrame.from_arrow class method for importing through Arrow PyCapsule interface Arrow pyarrow functionality Stale
#59696 opened Sep 3, 2024 by jorisvandenbossche
2 of 4 tasks
16 👍 1
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
4 tasks
9 👍 1
[backport 2.3.x] BUG: fix fill value for gouped sum in case of unobserved categories for string dtype (empty string instead of 0) (#61909)
#61963 opened Jul 26, 2025 by jorisvandenbossche 2.3.2
Update pytables.py to include a more thorough description of the min_itemsize variable
#62068 opened Aug 8, 2025 by JoeDediop
5 tasks
1
DEPS: Bump Meson, lower pin Cython Build Library building on various platforms Dependencies Required and optional dependencies
#62086 opened Aug 10, 2025 by mroeschke
6
DOC: Sort the pandas API reference navbar in alphabetical order
#62099 opened Aug 12, 2025 by DoNguyenHung
2 of 5 tasks
1
1
DOC: Add to_julian_date to DatetimeIndex methods listing
#62090 opened Aug 12, 2025 by echedey-ls
1 task
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 • Changes requested
5 tasks
11
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
6 tasks done
3.0
6
6
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 • Changes requested
4 of 5 tasks
1
49
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 Stale
#61381 opened Apr 30, 2025 by rit4rosa
1
2
ENH: Implement translations infrastructure Docs Stale
#61380 opened Apr 30, 2025 by goanpeca
85
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 3.0
3
ENH, DOC: Add JupyterLite-powered interactive examples for the pandas documentation Stale Web pandas website
#61061 opened Mar 5, 2025 by agriyakhetarpal • Draft
2 of 5 tasks
1
16
ENH: support reading directory in read_csv IO CSV read_csv, to_csv
#61275 opened Apr 12, 2025 by fangchenli
5 tasks done
6
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 • Changes requested
4 tasks done
1
13
ENH: Added DataFrame.nsorted to select top n rows according to column-dependent order Stale
#61457 opened May 19, 2025 by MartinBraquet • Changes requested
5 tasks done
1
19
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
4 tasks done
1
4
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
5 tasks done
15
Parallelize test_sql.py - Issue #60378 IO SQL to_sql, read_sql, read_sql_query Stale Testing pandas testing functions or related to the test suite
#61551 opened Jun 4, 2025 by dShcherbakov1 • Changes requested
4 tasks
1
6
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 • Changes requested
4 tasks done
1
15
ENH: Implemented MultiIndex.searchsorted method ( GH14833) Enhancement MultiIndex Stale
#61435 opened May 12, 2025 by GSAUC3 • Changes requested
5 tasks done
1
30
BUG: Raise ValueError on integer indexers containing NA; skip test for unsupported EAs(#56727) Bug ExtensionArray Extending pandas with custom dtypes or arrays. Stale Testing pandas testing functions or related to the test suite
#61465 opened May 20, 2025 by pelagiavlas
5 tasks done
1
2
BUG: Fixed issue where rolling.kurt() calculations would be effected by values outside of scope Bug Stale Window rolling, ewma, expanding
#61481 opened May 22, 2025 by eicchen
5 tasks done
1
2
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