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Pull requests: pandas-dev/pandas

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Pull requests list

ENH: add Series.from_arrow class method for importing through Arrow PyCapsule interface (in addition to DataFrame.from_arrow) Arrow pyarrow functionality
#63208 opened Nov 26, 2025 by jorisvandenbossche Loading… 3.0
Add test for concat datetime64 columns of differing resolutions
#63206 opened Nov 26, 2025 by Cjesse Loading…
2 of 6 tasks
1
1
BUG: preserve datetime64 units during concat AI Slop Suspected of being AI-generated, which is not welcome.
#63204 opened Nov 26, 2025 by kushikks Loading…
ENH: Update testing.assert_frame_equal to describe all columns with differences
#63203 opened Nov 25, 2025 by skerkar10 Loading…
5 of 6 tasks
1
BUG: groupby.filter handling of NA groups
#63202 opened Nov 25, 2025 by rhshadrach • Draft
6 tasks
DOC #62437 Replace @Substitution and @Appender
#63201 opened Nov 25, 2025 by josquinlarsen Loading…
6 tasks
removed @DOC
#63200 opened Nov 25, 2025 by Chiwendaiyue Loading…
1 task
1
API: microsecond resolution for Timedelta strings Non-Nano datetime64/timedelta64 with non-nanosecond resolution Timedelta Timedelta data type
#63196 opened Nov 24, 2025 by jbrockmendel Loading…
2 of 6 tasks
3.0
2
PDEP-8 inplace: return self for inplace=True in methods that will keep the keyword API Design inplace Relating to inplace parameter or equivalent
#63195 opened Nov 24, 2025 by jorisvandenbossche Loading… 3.0
DOC: inline docstrings for read_excel and storage options in io/excel… Docs IO Excel read_excel, to_excel
#63193 opened Nov 24, 2025 by Fidorc80 Loading…
1 of 6 tasks
2
Implement chained assignment detection with is_local_in_caller_frame approach for py3.14 compat (reverting cython SetitemMixin class)
#63186 opened Nov 24, 2025 by jorisvandenbossche Loading… 3.0
1
1
BUG: fix DataFrame.__setitem__ with 2D object arrays
#63184 opened Nov 24, 2025 by akkik04 Loading…
4 of 6 tasks
1
BUG: Fix Index.intersection returning same instance when indexes are equal GH#63169
#63179 opened Nov 23, 2025 by sudam802 Loading…
BUG: Inconsistent behavior of Groupby with None values with filter (#…
#63178 opened Nov 23, 2025 by koskampt Loading…
2 of 4 tasks
1
9
CI: Check 2.3.x CI
#63176 opened Nov 23, 2025 by rhshadrach • Draft
6 tasks
BUG: Fix metadata mutation in Index set operations (intersection/unio…
#63174 opened Nov 22, 2025 by deniskrds Loading…
3 of 6 tasks
1
ENH: Make pd.to_datetime with format parameter more robust to dirty data (#62840)
#63171 opened Nov 21, 2025 by jakechirsch Loading…
1
ENH: Unbox NumPy scalars in indexing
#63165 opened Nov 20, 2025 by rhshadrach • Draft
6 tasks
ENH: use stable sort in value_counts
#63158 opened Nov 20, 2025 by cmp0xff Loading…
3 of 6 tasks
1
2
Doc: Fix copy parameter type in astype docstring Fixes #63144
#63157 opened Nov 20, 2025 by blu3-bird Loading…
1
DOC: replace @doc @appender with inline docstringsin pandas/core/indexes/datetimelike.py
#63152 opened Nov 19, 2025 by AnonToky Loading…
1 of 6 tasks
6
ENH: Add mapping of nullable columns to pandas.to_sql
#63147 opened Nov 18, 2025 by mpak123 Loading…
6 tasks done
1
API: date_range, timedelta_range infer unit from start/end/freq API - Consistency Internal Consistency of API/Behavior Datetime Datetime data dtype Timedelta Timedelta data type
#63146 opened Nov 18, 2025 by jbrockmendel Loading…
2 of 6 tasks
3.0
1
11
BUG: fix polluted window in rolling kurt
#63143 opened Nov 18, 2025 by Alvaro-Kothe Loading…
5 of 7 tasks
2
2
EHN: Adding prefix support for pd.merge
#63142 opened Nov 18, 2025 by zhangbowen-coder Loading…
4 tasks done
1
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