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Pull requests: pandas-dev/pandas
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BUG: convert_dtypes incorrectly converts byte strings to strings in 1.3+ Dtype Conversions Unexpected or buggy dtype conversions Regression Functionality that used to work in a prior pandas version Strings String extension data type and string data
BUG: Fix duplicates in intersection of multiindexes MultiIndex Regression Functionality that used to work in a prior pandas version
BUG: groupby agg fails silently with mixed dtypes Dtype Conversions Unexpected or buggy dtype conversions Groupby Regression Functionality that used to work in a prior pandas version
regression fix for merging DF with datetime index with empty DF Regression Functionality that used to work in a prior pandas version Reshaping Concat, Merge/Join, Stack/Unstack, Explode
Specify build requirements in pyproject.toml (PEP 517) Build Library building on various platforms Dependencies Required and optional dependencies Regression Functionality that used to work in a prior pandas version
#25227 by xhochy was closed Jun 27, 2019 Loading…
4 tasks done
BUG: fix usage of na_sentinel with sort=True in factorize() Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff Regression Functionality that used to work in a prior pandas version
API & BUG: allow list-like y argument to df.plot & fix integer arg to x,y Regression Functionality that used to work in a prior pandas version Visualization plotting
#20000 by masongallo was merged Mar 22, 2018 Loading…
4 tasks done
BUG: Fix passing of numeric_only argument for categorical reduce Categorical Categorical Data Type Regression Functionality that used to work in a prior pandas version
REGR: Series.__mod__ behaves different with numexpr Numeric Operations Arithmetic, Comparison, and Logical operations Regression Functionality that used to work in a prior pandas version
REGR: fix bug in DatetimeIndex slicing with irregular or unsorted indices Datetime Datetime data dtype Indexing Related to indexing on series/frames, not to indexes themselves Regression Functionality that used to work in a prior pandas version
BUG: _can_use_numexpr fails when passed large Series Numeric Operations Arithmetic, Comparison, and Logical operations Regression Functionality that used to work in a prior pandas version
BUG: allow empty multiindex (fixes .isin regression, GH16777) MultiIndex Regression Functionality that used to work in a prior pandas version
BUG: fix missing sort keyword for PeriodIndex.join Period Period data type Regression Functionality that used to work in a prior pandas version
REGR: isin with nullable types with missing values raising isin isin method NA - MaskedArrays Related to pd.NA and nullable extension arrays Regression Functionality that used to work in a prior pandas version
REGR: fix error caused by deprecation warning in pd.merge when joining two Series Regression Functionality that used to work in a prior pandas version Reshaping Concat, Merge/Join, Stack/Unstack, Explode Warnings Warnings that appear or should be added to pandas
BUG: AssertionError on Series.append(DataFrame) fix #30975 Regression Functionality that used to work in a prior pandas version Reshaping Concat, Merge/Join, Stack/Unstack, Explode
BUG: inconsistent replace Bug Regression Functionality that used to work in a prior pandas version replace replace method
Fix segfault with printing dataframe Output-Formatting __repr__ of pandas objects, to_string Regression Functionality that used to work in a prior pandas version
REG: fix regression in df.corrwith on tied data when method is spearman Algos Non-arithmetic algos: value_counts, factorize, sorting, isin, clip, shift, diff Regression Functionality that used to work in a prior pandas version Stale
BUG: list-like to_replace on Categorical.replace is ignored or crash Categorical Categorical Data Type Regression Functionality that used to work in a prior pandas version
BUG: GH36928 Allow dict_keys to be used as column names by read_csv IO CSV read_csv, to_csv Regression Functionality that used to work in a prior pandas version
Fix Timestamp rounding Datetime Datetime data dtype Regression Functionality that used to work in a prior pandas version
BUG: Fix nanosecond timedeltas Regression Functionality that used to work in a prior pandas version Timedelta Timedelta data type
[BUG]: Fix regression in read_table with delim_whitespace=True IO Data IO issues that don't fit into a more specific label Regression Functionality that used to work in a prior pandas version
CoW: Use weakref callbacks to track dead references Regression Functionality that used to work in a prior pandas version Stale
#55539 by wangwillian0 was closed Aug 19, 2024 Loading…
4 of 5 tasks
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