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3,524 Open 23,359 Closed
3,524 Open 23,359 Closed
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Issues list

BUG: pandas.series.str.replace() fails on compiled regex pattern for pat Bug Needs Triage Issue that has not been reviewed by a pandas team member
#60026 opened Oct 13, 2024 by a-ma72
2 of 3 tasks
ENH: Explicitly opt out of pytz support Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#60025 opened Oct 13, 2024 by davetapley
1 of 3 tasks
DOC: Intro to pandas table not readily visible in dark mode Docs
#60024 opened Oct 12, 2024 by rhshadrach 2.3
@Ishwar0309 @easternsun7
3
BUG: "Python int too large" in maybe_convert_objects with numpy 1.26
#60023 opened Oct 11, 2024 by bemoody
3 tasks done
1
BUG: when using id_vars in .melt(), the id_vars does not recognize the column name in a multiIndex dataframe Bug Needs Triage Issue that has not been reviewed by a pandas team member
#60018 opened Oct 11, 2024 by ivan-marroquin
3 tasks done
QST: how can I save my sparse dataframe with indexes and columns to a format other than .pkl? Needs Triage Issue that has not been reviewed by a pandas team member Usage Question
#60017 opened Oct 10, 2024 by michelkluger
2 tasks done
BUILD: pandas fails to install with python-freethreading 3.13.0 final release Build Library building on various platforms Upstream issue Issue related to pandas dependency Usage Question
#60016 opened Oct 10, 2024 by djakubiec
1 task done
2
DOC: Update contributing documentation with code coverage details Docs
#60010 opened Oct 9, 2024 by d33bs
1 task done
3
DOC: document that DataFrame and Series round() only affect numeric columns Bug Needs Triage Issue that has not been reviewed by a pandas team member
#60009 opened Oct 9, 2024 by sfc-gh-mvashishtha
1
ENH: Add support for generating 4-4-5 but by month not just quarter or year Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#59977 opened Oct 5, 2024 by KuriaMaingi
1 of 3 tasks
2
DOC: Improve docs in the dt namespace Docs Needs Discussion Requires discussion from core team before further action
#59976 opened Oct 5, 2024 by rhshadrach
3
BUG: skipna=True operations don't skip NaN in FloatingArrays Bug ExtensionArray Extending pandas with custom dtypes or arrays. Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate PDEP missing values Issues that would be addressed by the Ice Cream Agreement from the Aug 2023 sprint Reduction Operations sum, mean, min, max, etc.
#59965 opened Oct 4, 2024 by carlocastoldi
3 tasks done
1
2
ENH: Is there a way to plot a long format data in matplotlib without pivoting the table ? Closing Candidate May be closeable, needs more eyeballs Needs Info Clarification about behavior needed to assess issue Usage Question Visualization plotting
#59953 opened Oct 3, 2024 by infinity-void6
3 tasks
2
BUG: DataFrame.query() throws error when df has duplicate column names Bug expressions pd.eval, query good first issue
#59950 opened Oct 3, 2024 by ddenuyl-bebr
3 tasks done
1
@miguelcsx @Asifussain
12
BUG: Trying to use convert_dtypes with dtype_backend='pyarrow' specified on empty categorical series results in error or null[pyarrow] dtype Arrow pyarrow functionality Bug Categorical Categorical Data Type
#59934 opened Oct 2, 2024 by veljanin
3 tasks done
2
BUG: locset with Series as column key fails inconsistently Bug Indexing Related to indexing on series/frames, not to indexes themselves
#59933 opened Oct 1, 2024 by sfc-gh-rdurrani
2 of 3 tasks
2
BUG: np.nan_to_num change pandas DataFrame in place when copy = True Bug Compat pandas objects compatability with Numpy or Python functions
#59932 opened Oct 1, 2024 by lil-blue-curve
3 tasks done
1
ENH: Add support to customize time format and more detailed error handling information for to_time Enhancement Needs Triage Issue that has not been reviewed by a pandas team member
#59931 opened Oct 1, 2024 by Lzforevr
1 of 3 tasks
1
1
BUG: cannot filter an empty DataFrame by a non-numeric condition Bug Closing Candidate May be closeable, needs more eyeballs Indexing Related to indexing on series/frames, not to indexes themselves
#59922 opened Sep 29, 2024 by sam-s
2 of 3 tasks
6
BUG: user defined function does not work with DataFrame.apply API - Consistency Internal Consistency of API/Behavior Bug MultiIndex Needs Discussion Requires discussion from core team before further action
#59908 opened Sep 27, 2024 by shobsi
3 tasks done
1
BUG: pd.read_csv date parsing not working with dtype_backend="pyarrow" and missing values Arrow pyarrow functionality Bug good first issue IO CSV read_csv, to_csv Missing-data np.nan, pd.NaT, pd.NA, dropna, isnull, interpolate Needs Tests Unit test(s) needed to prevent regressions
#59904 opened Sep 26, 2024 by mhabets
2 of 3 tasks
@wshaoul
7
docs: update freq description for pd.Timedelta.ceil to match DatetimeIndex.ceil's freq description Docs good first issue Timedelta Timedelta data type
#59902 opened Sep 26, 2024 by robert-nash
2 of 3 tasks
@eightyseven @Wong2333
13
API: astype method fails to raise errors for category data type API Design Categorical Categorical Data Type
#59899 opened Sep 26, 2024 by noahblakesmith
3 tasks done
1
4
ENH: Describe : add shortest, longest, avg/max/min length Enhancement Needs Discussion Requires discussion from core team before further action Strings String extension data type and string data
#59897 opened Sep 26, 2024 by simonaubertbd
1 of 3 tasks
4
REF: make _cast_pointwise_result an EA method ExtensionArray Extending pandas with custom dtypes or arrays. Refactor Internal refactoring of code
#59895 opened Sep 25, 2024 by jbrockmendel
1
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