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Pull requests: pandas-dev/pandas
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TST: option_context bug on Mac GH#58055
Bug
Testing
pandas testing functions or related to the test suite
#61779
opened Jul 4, 2025 by
jbrockmendel
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1 of 5 tasks
BUG: .describe() doesn't work for EAs #61707
#61760
opened Jul 2, 2025 by
kernelism
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5 tasks done
DOC: Fix docs for BusinessDay constructor #52431
Docs
Frequency
DateOffsets
#61543
opened Jun 3, 2025 by
camacluc
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2 tasks
POC: PDEP16 default to masked nullable dtypes
#61716
opened Jun 26, 2025 by
jbrockmendel
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Draft
3 tasks
PERF: avoid object-dtype path in ArrowEA._explode
#61786
opened Jul 5, 2025 by
jbrockmendel
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CLN: remove and udpate for outdated _item_cache
#61789
opened Jul 6, 2025 by
chilin0525
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1 of 5 tasks
REF: remove unreachable, stronger typing in parsers.pyx
#61785
opened Jul 5, 2025 by
jbrockmendel
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5 tasks
CI: Add NumPy 1.26 test job
CI
Continuous Integration
Dependencies
Required and optional dependencies
#61774
opened Jul 3, 2025 by
Anantanand005
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3 of 5 tasks
Bump pypa/cibuildwheel from 2.23.3 to 3.0.1
CI
Continuous Integration
Dependencies
Required and optional dependencies
#61796
opened Jul 7, 2025 by
dependabot
bot
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Backport PR #61705 on branch 2.3.x (DOC: add pandas 3.0 migration guide for the string dtype)
Docs
Strings
String extension data type and string data
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
#61381
opened Apr 30, 2025 by
rit4rosa
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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
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feature #58141: Consistent naming conventions for string dtype aliases
API Design
Enhancement
#61651
opened Jun 13, 2025 by
pedromfdiogo
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4 of 5 tasks
BUG: Decimal(NaN) incorrectly allowed in ArrowEA constructor with tim…
#61773
opened Jul 3, 2025 by
jbrockmendel
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5 tasks done
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
5 tasks
BUG: Fix assert_frame_equal with check_dtype=False for pd.NA dtype differences (GH#61473)
#61748
opened Jun 30, 2025 by
gamzeozgul
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4 tasks done
Raise MergeError on mismatched signed/unsigned int merge keys
Bug
Reshaping
Concat, Merge/Join, Stack/Unstack, Explode
#61694
opened Jun 23, 2025 by
RITAMIT2023
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CLN: Use dedup_names for column name mangling in Python parser (#50371)
Clean
#61670
opened Jun 16, 2025 by
Veneel77
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3 of 5 tasks
BUG: Raise ValueError on integer indexers containing NA; skip test for unsupported EAs(#56727)
Bug
ExtensionArray
Extending pandas with custom dtypes or arrays.
Testing
pandas testing functions or related to the test suite
#61465
opened May 20, 2025 by
pelagiavlas
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5 tasks done
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
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