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Pull requests list

BUG: indexing a MultiIndex-ed DataFrame (only) with a scalar on a lev…
#63744 opened Jan 18, 2026 by koskampt Loading…
4 of 6 tasks
1
Improve groupby agg perf 63742
#63743 opened Jan 18, 2026 by alonme Loading…
5 of 6 tasks
1
1
DOC: Fix GL08 for pandas.tseries.offsets.BusinessHour.is_on_offset
#63741 opened Jan 18, 2026 by tuhinsharma121 • Draft
1 task
DEP: Require NumPy 2.3.3 on Python>=3.14 Dependencies Required and optional dependencies
#63740 opened Jan 18, 2026 by rhshadrach Loading…
1 of 6 tasks
3.0
1
DOC: Remove @doc from pandas/core/groupby/generic.py
#63729 opened Jan 18, 2026 by zhengruifeng Loading…
1 of 6 tasks
BUG: fix read_json failure on very large integers
#63725 opened Jan 17, 2026 by Mazen050 Loading…
6 tasks done
2
1
BUG: Fix to_csv/astype tz-aware datetime formatting inconsistency
#63720 opened Jan 17, 2026 by deniskrds Loading…
4 of 6 tasks
1
BUG: Test CSV overflow
#63719 opened Jan 17, 2026 by rhshadrach • Draft
6 tasks
DOC: link Indexing API to Indexing user guide
#63706 opened Jan 16, 2026 by adityacoddes Loading…
3 of 6 tasks
BUG: .str.contains et al failing with PyArrow and using \Z Arrow pyarrow functionality Strings String extension data type and string data
#63705 opened Jan 16, 2026 by jorisvandenbossche • Draft 3.0
1
1
TST: Add test for groupby.var() pyarrow dtype retention
#63704 opened Jan 16, 2026 by VedantMadane Loading…
1 task done
1
BLD: use meson's NumPy resolution mechanism for building Build Library building on various platforms
#63703 opened Jan 16, 2026 by jorisvandenbossche Loading…
4
ENH: Add fill_merged_cells option to read_excel #63684
#63700 opened Jan 15, 2026 by AJSTYLE-lab Loading…
3 tasks done
2
DOC: link arrays API to reshaping user guide
#63696 opened Jan 15, 2026 by adityacoddes Loading…
3 of 6 tasks
DOC: Clarify how skiprows interacts with header in read_csv
#63691 opened Jan 15, 2026 by Nodrance Loading…
6 tasks
BUG: Fix assert_frame_equal with pd.NA across different dtypes (#61473)
#63690 opened Jan 14, 2026 by raunak-rpm Loading…
1
BUG: Fix Series.clip with scalar (0-d) numpy arrays (#59053)
#63688 opened Jan 14, 2026 by raunak-rpm Loading…
1
BUG: Series.clip fails with 0-dimensional numpy arrays
#63680 opened Jan 14, 2026 by maliktafheem Loading…
1
3
DOC: clarify read_xml xpath behavior with default namespace
#63678 opened Jan 14, 2026 by parshvak26 Loading…
1
BUG: assert_series_equal failing when comparing two series of null-like values of different types when using the parameter check_dtype=False
#63677 opened Jan 13, 2026 by jerrywbirnbaum Loading…
5 tasks done
1
TST: add .loc tz-aware assignment tests including edge cases
#63676 opened Jan 13, 2026 by ShigrafS • Draft
4 of 6 tasks
1
DOC: Inline docstring in ODFReader
#63670 opened Jan 13, 2026 by zhengruifeng • Draft
1 of 6 tasks
1
Backport PR #63662 on branch 2.3.x (DOC: Clarify platform support for Python 3.14t wheels in v2.3.3 release notes) Docs
#63667 opened Jan 13, 2026 by meeseeksmachine Loading… 2.3.4
BUG: fix to_json with non-nano timedelta index + avoid casting to ns for datetime-like IO JSON read_json, to_json, json_normalize Non-Nano datetime64/timedelta64 with non-nanosecond resolution Timedelta Timedelta data type
#63666 opened Jan 13, 2026 by jorisvandenbossche Loading… 3.0
1
3
BUG: replace deprecated html border attribute used in html.py to css
#63664 opened Jan 13, 2026 by JuanCarlos3 Loading…
6 tasks done
1
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