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Pull requests list

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…
17 ❤️ 4
Updating error message to include more details about dataframe Error Reporting Incorrect or improved errors from pandas
#61929 opened Jul 23, 2025 by hasanrashid Loading…
3 of 5 tasks
1
3 ❤️ 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 Loading… 2.3.2
DEPS: Bump Meson, lower pin Cython Build Library building on various platforms Dependencies Required and optional dependencies
#62086 opened Aug 10, 2025 by mroeschke Loading…
6
DOC: Sort the pandas API reference navbar in alphabetical order
#62099 opened Aug 12, 2025 by DoNguyenHung Loading…
2 of 5 tasks
1
1
DOC: Add to_julian_date to DatetimeIndex methods listing
#62090 opened Aug 12, 2025 by echedey-ls Loading…
1 task
Update pytables.py to include a more thorough description of the min_itemsize variable
#62068 opened Aug 8, 2025 by JoeDediop Loading…
5 tasks
1
DOC: Add docstring for asarray_tuplesafe in common.py
#62079 opened Aug 9, 2025 by eduardocamacho10 Loading…
1 of 5 tasks
[READY] perf improvements for strftime Datetime Datetime data dtype Performance Memory or execution speed performance Stale
#51298 opened Feb 10, 2023 by smarie Loading…
5 tasks done
1
99
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
5 tasks
3.0
2
2
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
1
32
DEPR: resample with PeriodIndex Clean Period Period data type Resample resample method Stale
#58021 opened Mar 26, 2024 by jbrockmendel Loading…
5 tasks
6
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
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
3
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
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 Loading…
1
2
ENH: Implement translations infrastructure Docs Stale
#61380 opened Apr 30, 2025 by goanpeca Loading…
85
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 Loading…
5 tasks done
6
Fix #60766:.map,.apply would convert element type for extension array Apply Apply, Aggregate, Transform, Map Bug
#61396 opened May 3, 2025 by pedromfdiogo Loading…
4 of 5 tasks
1
7
ENH: Implemented MultiIndex.searchsorted method ( GH14833) Enhancement MultiIndex Stale
#61435 opened May 12, 2025 by GSAUC3 Loading…
5 tasks done
1
30
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: 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: 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
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 Loading…
4 tasks
1
6
ProTip! Updated in the last three days: updated:>2025-08-09.