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Pull requests: pandas-dev/pandas
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ENH: Add support for numpy 2's string dtype Enhancement Stale Strings String extension data type and string data
ENH: add numeric_only to Dataframe.cum* methods Enhancement Reduction Operations sum, mean, min, max, etc.
ENH: Enable fillna(value=None) Enhancement Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate
ENH: Add leftsemi merge Enhancement Reshaping Concat, Merge/Join, Stack/Unstack, Explode Stale
#57979 by phofl was closed Sep 25, 2024 Loading…
5 tasks
EHN: add ability to format index and col names to Styler Enhancement Styler conditional formatting using DataFrame.style
BUG: groupby.agg should always agg API Design Apply Apply, Aggregate, Transform, Map Enhancement Groupby Needs Discussion Requires discussion from core team before further action
ENH: Report how far off the formatting is Enhancement IO Excel read_excel, to_excel Warnings Warnings that appear or should be added to pandas
Create median_absolute_deviation Enhancement Needs Discussion Requires discussion from core team before further action
#57639 by VasudevanS1906 was closed Feb 27, 2024 Loading…
5 tasks
Backport PR #57102 on branch 2.2.x (ENH: Add skipna to groupby.first and groupby.last) Enhancement Groupby Reduction Operations sum, mean, min, max, etc. Regression Functionality that used to work in a prior pandas version
ENH: Add check for character limmit Enhancement IO Excel read_excel, to_excel Warnings Warnings that appear or should be added to pandas
ENH: Add skipna to groupby.first and groupby.last Enhancement Groupby Reduction Operations sum, mean, min, max, etc. Regression Functionality that used to work in a prior pandas version
ENH: Add groupby(...).agg_index Enhancement Groupby Needs Discussion Requires discussion from core team before further action
ENH: Adds ability to store tooltips as title attribute through pandas styler Enhancement Styler conditional formatting using DataFrame.style
ENH: Add decimal and thousand separator params to to_numeric() Enhancement Numeric Operations Arithmetic, Comparison, and Logical operations
#56934 by AlexHodgson was closed Apr 23, 2024 Loading…
5 tasks done
ENH: Allow performance warnings to be disabled Enhancement Warnings Warnings that appear or should be added to pandas
ENH: scatter_matrix new parameter nondiagonal to allow hexbin plots i… Enhancement Stale Visualization plotting
#56888 by shadiakiki1986 was closed Apr 23, 2024 Loading…
1 of 5 tasks
ENH: Implement interpolation for arrow and masked dtypes Arrow pyarrow functionality Enhancement Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate NA - MaskedArrays Related to pd.NA and nullable extension arrays
ENH: Add limit_area to ffill/bfill DataFrame DataFrame data structure Enhancement Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Series Series data structure
ENH: Allow dictionaries to be passed to pandas.Series.str.replace API Design Enhancement Strings String extension data type and string data
ASV: Add benchmarks for groupby with multiple categories Benchmark Performance (ASV) benchmarks Categorical Categorical Data Type Enhancement Groupby
[ENH] case_when function API Design Enhancement
#55390 by samukweku was closed Nov 19, 2023 Loading…
5 tasks done
ENH: add Series.struct accessor for ArrowDtype[struct] Accessors accessor registration mechanism (not .str, .dt, .cat) Arrow pyarrow functionality Enhancement
ProTip! What’s not been updated in a month: updated:<2025-11-01.