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Pull requests list

CI: Add NumPy 1.26 test job
#61774 opened Jul 3, 2025 by Anantanand005 Loading…
3 of 5 tasks
BUG[string]: incorrect index downcast in DataFrame.join
#61771 opened Jul 3, 2025 by jbrockmendel Loading…
5 tasks
Fix unpickling of string dtypes of legacy pandas versions
#61770 opened Jul 3, 2025 by Liam3851 Loading…
4 of 5 tasks
Improve MultiIndex label rename checks
#61769 opened Jul 3, 2025 by TabLand Draft
4 of 5 tasks
BUG: .describe() doesn't work for EAs #61707
#61760 opened Jul 2, 2025 by kernelism Loading…
5 tasks done
BUG: fillna with DataFrame input should preserve dtype when possible Bug Dtype Conversions Unexpected or buggy dtype conversions
#61742 opened Jun 29, 2025 by iabhi4 Loading…
4 tasks done
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
TST[string]: update expecteds for using_string_dtype to fix xfails
#61727 opened Jun 27, 2025 by jbrockmendel Loading…
4 of 7 tasks
String dtype: turn on by default Strings String extension data type and string data
#61722 opened Jun 27, 2025 by jorisvandenbossche Draft 3.0
CI: add PyPI Trusted-Publishing “publish” job to wheels workflow (#61669) Build Library building on various platforms CI Continuous Integration Enhancement
#61718 opened Jun 27, 2025 by EvMossan Loading…
3 tasks done
POC: PDEP16 default to masked nullable dtypes
#61716 opened Jun 26, 2025 by jbrockmendel Draft
3 tasks
POC: NA-only behavior for numpy-nullable dtypes PDEP missing values Issues that would be addressed by the Ice Cream Agreement from the Aug 2023 sprint
#61708 opened Jun 25, 2025 by jbrockmendel Draft
DOC: add pandas 3.0 migration guide for the string dtype Docs Strings String extension data type and string data
#61705 opened Jun 25, 2025 by jorisvandenbossche Loading… 2.3.1
Raise MergeError on mismatched signed/unsigned int merge keys Bug Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#61694 opened Jun 23, 2025 by RITAMIT2023 Loading…
BUG/TST: added TypeError if object dtypes are detected in dataframe Bug DataFrame DataFrame data structure
#61682 opened Jun 20, 2025 by sharkipelago Loading…
3 of 4 tasks
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
7
ENH #61033: Add coalesce_keys option to DataFrame.join for preserving join keys Enhancement Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#61678 opened Jun 19, 2025 by rit4rosa Loading…
ProTip! What’s not been updated in a month: updated:<2025-06-03.