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Pull requests: pandas-dev/pandas
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fix: dataframe conditional where axis=1 Stale
#62663 opened Oct 12, 2025 by suzyahyah Loading… updated Nov 29, 2025
4 tasks done
Fix variance calculation for complex numbers by preserving dtype Reduction Operations sum, mean, min, max, etc. Stale
#62555 opened Oct 3, 2025 by shaurya5 Loading… updated Nov 28, 2025
4 of 5 tasks
TST: Add test for Arrow decimal groupby variance Stale
#62754 opened Oct 19, 2025 by nour-taqatqa Loading… updated Nov 23, 2025
1 task
BUG: avoid float upcast when mixing signed/unsigned ints in isin Stale
#62608 opened Oct 7, 2025 by divya1974 Loading… updated Nov 15, 2025
3 of 5 tasks
ENH: speed up wide DataFrame.line plots by using a single LineCollection Performance Memory or execution speed performance Stale Visualization plotting
#61764 opened Jul 3, 2025 by EvMossan Loading… updated Aug 22, 2025
4 tasks done
ENH: Add Concat, Merge/Join, Stack/Unstack, Explode Stale
force_suffixes boolean argument to pd.merge Enhancement Reshaping #61498 opened May 26, 2025 by kopytjuk Loading… updated Aug 2, 2025
2 of 5 tasks
ENH: Implemented MultiIndex.searchsorted method ( GH14833) Enhancement MultiIndex Stale
#61435 opened May 12, 2025 by GSAUC3 Loading… updated Jul 20, 2025
5 tasks done
PERF: improve StringArray.isna Performance Memory or execution speed performance Stale Strings String extension data type and string data
#57733 opened Mar 5, 2024 by jorisvandenbossche Loading… updated Jul 8, 2025
5 tasks
ProTip! Updated in the last three days: updated:>2025-11-27.