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GitHub / pandas-dev/pandas issues and pull requests

#60770 - BUG: arrow backend get wrong result

Issue - State: closed - Opened by wonb168 9 months ago - 1 comment
Labels: Bug, Needs Triage

#60769 - BUG: value_counts() method in panda Series

Issue - State: closed - Opened by lroque7 9 months ago
Labels: Bug, Needs Triage

#60766 - BUG: `.map` & `.apply` would convert element type for extension array.

Issue - State: open - Opened by colinfang 9 months ago
Labels: Bug, Needs Triage

#60765 - TST(string dtype): Fix xfails in test_block_internals.py

Pull Request - State: closed - Opened by WillAyd 9 months ago
Labels: Strings

#60765 - TST(string dtype): Fix xfails in test_block_internals.py

Pull Request - State: closed - Opened by WillAyd 9 months ago - 2 comments
Labels: Strings

#60764 - TST (string dtype): follow-up fix for pyarrow 19.0 update

Pull Request - State: closed - Opened by jorisvandenbossche 9 months ago - 1 comment
Labels: Testing, Strings, IO Parquet

#60764 - TST (string dtype): follow-up fix for pyarrow 19.0 update

Pull Request - State: closed - Opened by jorisvandenbossche 9 months ago - 2 comments
Labels: Testing, Strings, IO Parquet

#60763 - [backport 2.3.x] API(str dtype): Raise on StringDtype for unary op + (#60710)

Pull Request - State: closed - Opened by jorisvandenbossche 9 months ago
Labels: Strings

#60763 - [backport 2.3.x] API(str dtype): Raise on StringDtype for unary op + (#60710)

Pull Request - State: closed - Opened by jorisvandenbossche 9 months ago
Labels: Strings

#60762 - CI: Update some CI configurations

Pull Request - State: closed - Opened by mroeschke 9 months ago - 2 comments
Labels: CI

#60762 - CI: Update some CI configurations

Pull Request - State: closed - Opened by mroeschke 9 months ago - 2 comments
Labels: CI

#60761 - CI: Remove CircleCI in favor of GHA ARM builds

Pull Request - State: closed - Opened by mroeschke 9 months ago - 2 comments
Labels: CI

#60761 - CI: Remove CircleCI in favor of GHA ARM builds

Pull Request - State: closed - Opened by mroeschke 9 months ago - 5 comments
Labels: CI

#60760 - Backport PR #60718 on branch 2.3.x (DOC: Whatsnew for sorting mode result)

Pull Request - State: closed - Opened by meeseeksmachine 9 months ago
Labels: Docs

#60760 - Backport PR #60718 on branch 2.3.x (DOC: Whatsnew for sorting mode result)

Pull Request - State: closed - Opened by meeseeksmachine 9 months ago
Labels: Docs

#60759 - DOC: fix RT03,SA01 for pandas.plotting.andrews_curves

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago - 1 comment
Labels: Docs

#60759 - DOC: fix RT03,SA01 for pandas.plotting.andrews_curves

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago
Labels: Docs

#60758 - ENH: Add JupyterLite-powered shell for the website (reprise of #47428)

Pull Request - State: closed - Opened by agriyakhetarpal 9 months ago - 17 comments
Labels: Enhancement, Web

#60758 - ENH: Add JupyterLite-powered shell for the website (reprise of #47428)

Pull Request - State: closed - Opened by agriyakhetarpal 9 months ago - 18 comments
Labels: Enhancement, Web

#60757 - DOC: fix PR07,SA01 for pandas.arrays.TimedeltaArray

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago
Labels: Docs

#60757 - DOC: fix PR07,SA01 for pandas.arrays.TimedeltaArray

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago - 1 comment
Labels: Docs

#60756 - Miscellaneous updates for Pyodide 0.27: bump WASM CI and revise Arrow compatibility note

Pull Request - State: closed - Opened by agriyakhetarpal 9 months ago - 2 comments
Labels: Testing, CI

#60752 - ENH: Support skipna parameter in GroupBy min, max, prod, median, var, std and sem methods

Pull Request - State: closed - Opened by snitish 9 months ago - 4 comments
Labels: Enhancement, Groupby, Missing-data

#60751 - CI: Rename ubuntu unit test jobs

Pull Request - State: closed - Opened by mroeschke 9 months ago
Labels: CI

#60751 - CI: Rename ubuntu unit test jobs

Pull Request - State: closed - Opened by mroeschke 9 months ago
Labels: CI

#60750 - BUG: `pd.Series.isnumeric()` doesn't work on decimal value strings

Issue - State: closed - Opened by sf-dcp 9 months ago - 20 comments
Labels: Docs, Strings, good first issue

#60749 - Fix group_sum NaN comparison warnings

Pull Request - State: closed - Opened by WillAyd 9 months ago
Labels: Groupby

#60749 - Fix group_sum NaN comparison warnings

Pull Request - State: closed - Opened by WillAyd 9 months ago - 1 comment
Labels: Groupby

#60748 - refactor: deprecate usage of `cursor.execute` statements in favor of the in class implementation of `execute`.

Pull Request - State: closed - Opened by gmcrocetti 9 months ago - 3 comments
Labels: Refactor, IO SQL

#60748 - refactor: deprecate usage of `cursor.execute` statements in favor of the in class implementation of `execute`.

Pull Request - State: closed - Opened by gmcrocetti 9 months ago - 4 comments
Labels: Refactor, IO SQL

#60747 - DOC: Reinstate the JupyterLite-based live shell for the pandas website

Issue - State: closed - Opened by agriyakhetarpal 9 months ago - 2 comments
Labels: Enhancement, Web

#60746 - DOC: fix ES01 for pandas.read_feather

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago - 1 comment
Labels: Docs

#60746 - DOC: fix ES01 for pandas.read_feather

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago - 2 comments
Labels: Docs

#60745 - DOC: Clarify deprecation warning for iloc

Pull Request - State: closed - Opened by grossardt 9 months ago - 1 comment
Labels: Docs

#60744 - BUG: Ensure to_datetime raises errors for out-of-bounds scalar inputs

Pull Request - State: closed - Opened by kosiew 9 months ago - 2 comments
Labels: Stale

#60743 - BUG: cannot use random.choice on index in python 3.11.0

Issue - State: closed - Opened by sammlapp 9 months ago - 2 comments
Labels: Bug, Needs Triage

#60742 - Backport PR #60713: TST(string dtype): Resolve xfail in test_base.py

Pull Request - State: closed - Opened by rhshadrach 9 months ago
Labels: Testing, Strings, ExtensionArray, Copy / view semantics

#60741 - ENH: Support skipna parameter in GroupBy mean and sum

Pull Request - State: closed - Opened by snitish 9 months ago - 3 comments
Labels: Groupby

#60741 - ENH: Support skipna parameter in GroupBy mean and sum

Pull Request - State: closed - Opened by snitish 9 months ago
Labels: Groupby

#60740 - BUG: stack with future_stack=True and empty list

Issue - State: closed - Opened by behrenhoff 9 months ago - 3 comments
Labels: Bug, Reshaping

#60738 - DOC: add SPSS comparison guide structure

Pull Request - State: closed - Opened by Jacob-Lazar 9 months ago - 2 comments
Labels: Docs

#60738 - DOC: add SPSS comparison guide structure

Pull Request - State: closed - Opened by Jacob-Lazar 9 months ago - 1 comment
Labels: Docs

#60737 - BUG: The `.to_sql()` of `dtype` argument does not strictly ensure the column name and datatype

Issue - State: open - Opened by ammarsaf 9 months ago - 1 comment
Labels: Bug, IO SQL, Closing Candidate

#60736 - BUG: Fixed TypeError for Series.isin() when large series and values contains NA (#60678)

Pull Request - State: closed - Opened by akj2018 9 months ago
Labels: Missing-data, Algos

#60736 - BUG: Fixed TypeError for Series.isin() when large series and values contains NA (#60678)

Pull Request - State: closed - Opened by akj2018 9 months ago - 1 comment
Labels: Missing-data, Algos

#60734 - DOC: Add line clarifying sorting using sort_values()

Pull Request - State: closed - Opened by Impaler343 9 months ago - 1 comment
Labels: Docs

#60734 - DOC: Add line clarifying sorting using sort_values()

Pull Request - State: closed - Opened by Impaler343 9 months ago
Labels: Docs

#60733 - ENH: Add `Styler.to_typst()`

Pull Request - State: closed - Opened by 3w36zj6 9 months ago - 3 comments
Labels: Enhancement, Styler

#60733 - ENH: Add `Styler.to_typst()`

Pull Request - State: closed - Opened by 3w36zj6 9 months ago - 4 comments
Labels: Enhancement, Styler

#60732 - ENH: Support 'left_anti' and 'right_anti' joins in pd.merge

Pull Request - State: open - Opened by snitish 9 months ago

#60732 - ENH: Support 'left_anti' and 'right_anti' joins in pd.merge

Pull Request - State: closed - Opened by snitish 9 months ago - 1 comment
Labels: Reshaping

#60731 - DOC: Fix typo "numpy.ndarray.putmask"

Pull Request - State: closed - Opened by wjandrea 9 months ago
Labels: Docs

#60731 - DOC: Fix typo "numpy.ndarray.putmask"

Pull Request - State: closed - Opened by wjandrea 9 months ago - 1 comment
Labels: Docs

#60730 - Issue 60723 resolved

Pull Request - State: closed - Opened by BAnSsal 9 months ago - 1 comment
Labels: Reshaping

#60730 - Issue 60723 resolved

Pull Request - State: closed - Opened by BAnSsal 9 months ago - 1 comment
Labels: Reshaping

#60729 - BUG: Series.mask incorrectly replaces positions of pd.NA in the cond argument

Issue - State: open - Opened by kartoria 9 months ago - 7 comments
Labels: Bug, Missing-data, NA - MaskedArrays, Arrow

#60727 - DOC: Add comparison with SPSS

Issue - State: closed - Opened by afeld 9 months ago - 1 comment
Labels: Docs, good first issue

#60726 - REGR: from_records not initializing subclasses properly

Pull Request - State: closed - Opened by phofl 9 months ago - 3 comments
Labels: Constructors

#60725 - DOC: Update doc for newly added groupby method kurt

Pull Request - State: closed - Opened by snitish 9 months ago
Labels: Docs

#60725 - DOC: Update doc for newly added groupby method kurt

Pull Request - State: closed - Opened by snitish 9 months ago - 1 comment
Labels: Docs

#60724 - DOC: fix PR07,SA01 for pandas.arrays.ArrowExtensionArray

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago - 1 comment
Labels: Docs

#60724 - DOC: fix PR07,SA01 for pandas.arrays.ArrowExtensionArray

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago - 1 comment
Labels: Docs

#60723 - BUG: Concatenating dataframe and series with `ignore_index = True` drops the series name

Issue - State: closed - Opened by uzzell 9 months ago - 6 comments
Labels: Bug, Reshaping

#60722 - CI: Test Github Actions Arm64 Runners

Pull Request - State: closed - Opened by lithomas1 9 months ago - 4 comments
Labels: Build

#60722 - CI: Test Github Actions Arm64 Runners

Pull Request - State: closed - Opened by lithomas1 9 months ago - 11 comments
Labels: Build

#60721 - Use const char* for JSON key name

Pull Request - State: closed - Opened by WillAyd 9 months ago - 1 comment
Labels: Internals, IO JSON

#60721 - Use const char* for JSON key name

Pull Request - State: closed - Opened by WillAyd 9 months ago
Labels: Internals, IO JSON

#60720 - DOC: fix PR01,SA01,ES01 for pandas.RangeIndex.from_range

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago - 1 comment
Labels: Docs

#60720 - DOC: fix PR01,SA01,ES01 for pandas.RangeIndex.from_range

Pull Request - State: closed - Opened by tuhinsharma121 9 months ago
Labels: Docs

#60718 - DOC: Whatsnew for sorting mode result

Pull Request - State: closed - Opened by rhshadrach 9 months ago
Labels: Docs

#60717 - Remove sizeof(char) uses

Pull Request - State: closed - Opened by WillAyd 10 months ago
Labels: Internals

#60717 - Remove sizeof(char) uses

Pull Request - State: closed - Opened by WillAyd 10 months ago - 1 comment
Labels: Internals

#60716 - Update PyArrow conversion and arrow/parquet tests for pyarrow 19.0

Pull Request - State: closed - Opened by jorisvandenbossche 10 months ago - 2 comments
Labels: Compat, IO Parquet, Arrow

#60716 - Update PyArrow conversion and arrow/parquet tests for pyarrow 19.0

Pull Request - State: closed - Opened by jorisvandenbossche 10 months ago - 4 comments
Labels: Compat, IO Parquet, Arrow

#60714 - BUG: why arrow only work on mac arm？

Issue - State: open - Opened by wonb168 10 months ago
Labels: Bug, Needs Triage

#60713 - TST(string dtype): Resolve xfail in test_base.py

Pull Request - State: open - Opened by rhshadrach 10 months ago
Labels: Testing, Strings, ExtensionArray, Copy / view semantics

#60713 - TST(string dtype): Resolve xfail in test_base.py

Pull Request - State: closed - Opened by rhshadrach 10 months ago - 3 comments
Labels: Testing, Strings, ExtensionArray, Copy / view semantics

#60712 - TST(string dtype): Resolve xfail when grouping by nan column

Pull Request - State: open - Opened by rhshadrach 10 months ago
Labels: Testing, Groupby, Strings

#60712 - TST(string dtype): Resolve xfail when grouping by nan column

Pull Request - State: closed - Opened by rhshadrach 10 months ago - 7 comments
Labels: Testing, Groupby, Strings

#60711 - TST(string dtype): Resolve xfail in groupby.test_size

Pull Request - State: closed - Opened by rhshadrach 10 months ago
Labels: Testing, Groupby, Strings

#60711 - TST(string dtype): Resolve xfail in groupby.test_size

Pull Request - State: closed - Opened by rhshadrach 10 months ago - 2 comments
Labels: Testing, Groupby, Strings

#60710 - API(str dtype): Raise on StringDtype for unary op +

Pull Request - State: open - Opened by rhshadrach 10 months ago
Labels: Numeric Operations, Strings, API - Consistency

#60710 - API(str dtype): Raise on StringDtype for unary op +

Pull Request - State: closed - Opened by rhshadrach 10 months ago - 2 comments
Labels: Numeric Operations, Strings, API - Consistency

#60709 - ENH(string dtype): Make str.decode return str dtype

Pull Request - State: closed - Opened by rhshadrach 10 months ago - 4 comments
Labels: Enhancement, Strings

#60709 - ENH(string dtype): Make str.decode return str dtype

Pull Request - State: closed - Opened by rhshadrach 10 months ago - 7 comments
Labels: Enhancement, Strings

#60708 - Backport PR #60700 on branch 2.3.x (TST(string dtype): Resolve xfail in test_find_replace.py)

Pull Request - State: closed - Opened by meeseeksmachine 10 months ago
Labels: Testing, Strings