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Pull requests: pandas-dev/pandas
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BUG: Add fillna at the beginning of _where not to fill NA. #60729 Bug Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
#60772 opened Jan 23, 2025 by sanggon6107 Loading… updated Nov 6, 2025
4 of 5 tasks
ENH: Implement MultiIndex.insert_level for inserting levels at specified positions MultiIndex
#62610 opened Oct 7, 2025 by Chiwendaiyue Loading… updated Nov 6, 2025
ENH: Add autofilter parameter to DataFrame.to_excel
#62928 opened Oct 30, 2025 by antznette1 Loading… updated Nov 6, 2025
ENH: adding autofilter when writing to excel (pandas-dev#61194)
#62994 opened Nov 5, 2025 by jarent-nvidia Loading… updated Nov 5, 2025
5 tasks done
BUG: for ordered categorical data implements correct computation of kendall/spearman correlations
#62880 opened Oct 27, 2025 by pandeconscious Loading… updated Nov 5, 2025
5 tasks done
TST: Add regression tests for concat with non-ns DatetimeIndex units (GH#58471) Datetime Datetime data dtype Needs Tests Unit test(s) needed to prevent regressions Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#62304 opened Sep 9, 2025 by skalwaghe-56 Loading… updated Nov 5, 2025
3 tasks done
BUG: empty slice assignment raises if datetime column is present #50942 Testing pandas testing functions or related to the test suite
#62934 opened Oct 31, 2025 by litang99 Loading… updated Nov 5, 2025
2 tasks
BUG: Validate path type in read_parquet, reject non-path/file-like
#62979 opened Nov 4, 2025 by YukunR Loading… updated Nov 5, 2025
4 of 5 tasks
DOC: Add floating point precision on writing/reading to csv (#13159) …
#62770 opened Oct 21, 2025 by jessica-oraegbu Loading… updated Nov 5, 2025
3 of 5 tasks
ENH: add ignore index logic for df.isin() function Enhancement isin isin method Reshaping Concat, Merge/Join, Stack/Unstack, Explode
#62620 opened Oct 7, 2025 by saakshimore Loading… updated Nov 4, 2025
1 of 4 tasks
BUG: Fix multiindex factorize extension dtypes
#62964 opened Nov 3, 2025 by davidjcastrejon Loading… updated Nov 4, 2025
4 tasks done
DEPR: rename filter->select
#62684 opened Oct 13, 2025 by jbrockmendel Loading… updated Nov 3, 2025
4 of 6 tasks
BUG: IntervalIndex.unique() only contains the first interval if all interval borders are negative Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff Bug Interval Interval data type
#61920 opened Jul 22, 2025 by khemkaran10 Loading… updated Oct 31, 2025
3 tasks done
BUG: Fix numeric_only ignored with list of functions in DataFrame.agg and GroupBy.agg (#49352)
#62803 opened Oct 23, 2025 by ali-aqib Loading… updated Oct 31, 2025
TST: Add test for loc setitem with expansion preserving tz-aware dtype
#62698 opened Oct 15, 2025 by dcamejo1 Loading… updated Oct 31, 2025
3 tasks done
Sparse array cumsum leads to infinite recursion 62669 Bug Sparse Sparse Data Type
#62703 opened Oct 15, 2025 by santhoshbethi Loading… updated Oct 30, 2025
5 tasks done
fix: dataframe conditional where axis=1
#62663 opened Oct 12, 2025 by suzyahyah Loading… updated Oct 29, 2025
4 tasks done
DOC: Add docs for Series.__invert__ (~); add cross-link from Boolean indexing Docs Series Series data structure
#62641 opened Oct 9, 2025 by rlawnsrl123 Loading… updated Oct 27, 2025
ENH: Adding hint to to_sql
#62799 opened Oct 22, 2025 by mpak123 Loading… updated Oct 27, 2025
4 of 5 tasks
Don't discard blank Series/dicts
#62776 opened Oct 21, 2025 by felixlawrence Loading… updated Oct 26, 2025
1 of 5 tasks
TST: Add test for Arrow decimal groupby variance
#62754 opened Oct 19, 2025 by nour-taqatqa Loading… updated Oct 21, 2025
1 task
Fix variance calculation for complex numbers by preserving dtype Reduction Operations sum, mean, min, max, etc.
#62555 opened Oct 3, 2025 by shaurya5 Loading… updated Oct 21, 2025
4 of 5 tasks
BUG: fix SeriesGroupBy.plot does not respect cmap parameter Bug Groupby Visualization plotting
#62671 opened Oct 12, 2025 by zhuoyahuang Loading… updated Oct 19, 2025
2 of 5 tasks
BUG: avoid float upcast when mixing signed/unsigned ints in isin
#62608 opened Oct 7, 2025 by divya1974 Loading… updated Oct 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
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