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GitHub / pandas-dev/pandas issues and pull requests

#61094 - ENH: `DatetimeIndex.with_freq()`

Issue - State: open - Opened by rwijtvliet 8 months ago
Labels: Enhancement, Needs Triage

#61093 - ENH: Support dict to `pd.set_option` for cleaner code

Issue - State: open - Opened by yasirroni 8 months ago
Labels: Enhancement, Needs Triage

#61092 - Updated infer_dtype docstring

Pull Request - State: closed - Opened by gm-oo9 8 months ago - 1 comment

#61092 - Updated infer_dtype docstring

Pull Request - State: closed - Opened by gm-oo9 8 months ago - 1 comment

#61091 - BUG: DataFrame.explode doesn't explode when using pyarrow large list type

Issue - State: closed - Opened by MarcoGorelli 8 months ago - 1 comment
Labels: Bug, Reshaping, Arrow

#61090 - Boolean indexing inconsistency

Pull Request - State: closed - Opened by arthurlw 8 months ago - 1 comment

#61090 - Boolean indexing inconsistency

Pull Request - State: closed - Opened by arthurlw 8 months ago - 1 comment

#61089 - Update hist.py

Pull Request - State: closed - Opened by savinserhii 8 months ago - 1 comment

#61089 - Update hist.py

Pull Request - State: closed - Opened by savinserhii 8 months ago - 1 comment

#61088 - Update boxplot.py

Pull Request - State: closed - Opened by savinserhii 8 months ago

#61088 - Update boxplot.py

Pull Request - State: closed - Opened by savinserhii 8 months ago

#61087 - ENH: Add Rolling.nunique()

Pull Request - State: closed - Opened by snitish 8 months ago - 1 comment
Labels: Enhancement, Window

#61087 - ENH: Add Rolling.nunique()

Pull Request - State: closed - Opened by snitish 8 months ago
Labels: Enhancement, Window

#61086 - BUG: Collision between equivalent frequencies 'QS-FEB' and 'QS-NOV'

Issue - State: open - Opened by rwijtvliet 8 months ago - 7 comments
Labels: Bug, Datetime, Frequency

#61085 - DEPS: Update NumpyExtensionArray repr for NEP51

Pull Request - State: closed - Opened by rhshadrach 8 months ago - 2 comments
Labels: Output-Formatting, ExtensionArray

#61085 - DEPS: Update NumpyExtensionArray repr for NEP51

Pull Request - State: closed - Opened by rhshadrach 8 months ago - 3 comments
Labels: Output-Formatting, ExtensionArray

#61084 - BUG: Improve ImportError message to suggest importing dependencies directly for full error details

Pull Request - State: closed - Opened by chilin0525 8 months ago - 6 comments
Labels: Build, Error Reporting

#61083 - Bug: Fix for overflow at edge cases in `normalize()` by raising exception

Pull Request - State: closed - Opened by Anurag-Varma 8 months ago - 3 comments
Labels: Stale

#61083 - Bug: Fix for overflow at edge cases in `normalize()` by raising exception

Pull Request - State: closed - Opened by Anurag-Varma 8 months ago - 3 comments
Labels: Stale

#61082 - DOC: Add doc for half year offsets

Pull Request - State: closed - Opened by snitish 8 months ago
Labels: Docs

#61082 - DOC: Add doc for half year offsets

Pull Request - State: closed - Opened by snitish 8 months ago - 1 comment
Labels: Docs

#61081 - BUG: pd.api.types.infer_dtype on scalar input

Issue - State: closed - Opened by gnotisauton 8 months ago - 9 comments
Labels: Bug, Docs

#61080 - BUG: Fix OverflowError in lib.maybe_indices_to_slice()

Pull Request - State: closed - Opened by swt2c 8 months ago - 3 comments
Labels: Internals

#61080 - BUG: Fix OverflowError in lib.maybe_indices_to_slice()

Pull Request - State: closed - Opened by swt2c 8 months ago - 2 comments
Labels: Internals

#61079 - BUILD: installation using wheels fails o

Issue - State: open - Opened by cpcloud 8 months ago
Labels: Build, Needs Triage

#61078 - Doc for back end-specific arguments for df.plot()

Pull Request - State: open - Opened by ethandavidlee 8 months ago

#61078 - Doc for backend-specific arguments for df.plot()

Pull Request - State: closed - Opened by ethandavidlee 8 months ago - 3 comments
Labels: Docs, Stale

#61077 - BUG: PeriodIndex.to_datetime inconsistent with its docstring

Pull Request - State: closed - Opened by aram-cinnamon 8 months ago - 2 comments
Labels: Stale

#61077 - BUG: PeriodIndex.to_datetime inconsistent with its docstring

Pull Request - State: closed - Opened by aram-cinnamon 8 months ago - 2 comments
Labels: Stale

#61076 - PERF: why nlargest is so slower?

Issue - State: open - Opened by ZGarry 8 months ago
Labels: Performance, Needs Triage

#61075 - ENH: use the option framework to opt-out of auto-alignment

Issue - State: open - Opened by jxrossel 8 months ago
Labels: Enhancement, Needs Triage

#61074 - DEPR: Make `dtype="category"` always imply ordered=False

Issue - State: open - Opened by mroeschke 8 months ago - 2 comments
Labels: Categorical, Deprecate

#61073 - BUG: fix bug in str.fullmatch for Arrow backend with optional groups

Pull Request - State: closed - Opened by ptth222 8 months ago - 7 comments
Labels: Strings, Arrow

#61073 - BUG: Addressing #61072

Pull Request - State: closed - Opened by ptth222 8 months ago - 1 comment

#61072 - BUG: str.fullmatch behavior is not the same for object dtype and string[pyarrow] dtype

Issue - State: closed - Opened by ptth222 8 months ago - 2 comments
Labels: Bug, Strings, Arrow

#61071 - BUG: Potentially incorrect result of `df.rolling(window=...).mean()`

Issue - State: closed - Opened by lazyniv 8 months ago - 2 comments
Labels: Bug, Window, Closing Candidate

#61070 - DOC: Outdated example of DataFrame.mean

Issue - State: closed - Opened by rafael-patronilo 8 months ago
Labels: Docs, Needs Triage

#61068 - BUG: Sorting fails in specific cases with pandas==2.1.1

Issue - State: closed - Opened by nancy-pm 8 months ago - 5 comments
Labels: Bug, Needs Info, Sorting

#61067 - DOC: Fix typo in Timestamp.isoformat

Pull Request - State: open - Opened by wjandrea 8 months ago

#61067 - DOC: Fix typo in Timestamp.isoformat

Pull Request - State: closed - Opened by wjandrea 8 months ago - 1 comment
Labels: Docs

#61066 - DOC: Fix syntax highlighting in overview

Pull Request - State: closed - Opened by wjandrea 8 months ago - 1 comment
Labels: Docs

#61065 - DOC: Add inference type information to Dataframe Apply

Pull Request - State: closed - Opened by PenguinPen 8 months ago - 1 comment
Labels: Docs

#61065 - DOC: Add inference type information to Dataframe Apply

Pull Request - State: closed - Opened by PenguinPen 8 months ago
Labels: Docs

#61064 - DOC: Add inference type information to Dataframe Apply

Pull Request - State: closed - Opened by PenguinPen 8 months ago

#61064 - DOC: Add inference type information to Dataframe Apply

Pull Request - State: closed - Opened by PenguinPen 8 months ago

#61063 - DOC: Add link description

Pull Request - State: closed - Opened by wjandrea 8 months ago - 1 comment
Labels: Docs

#61063 - DOC: Add link description

Pull Request - State: closed - Opened by wjandrea 8 months ago - 2 comments
Labels: Docs

#61062 - BUG: Fix na_position type in IndexEngine

Pull Request - State: closed - Opened by avm19 8 months ago - 2 comments
Labels: Index

#61062 - BUG: Fix na_position type in IndexEngine

Pull Request - State: closed - Opened by avm19 8 months ago - 1 comment
Labels: Index

#61061 - ENH, DOC: Add JupyterLite-powered interactive examples for the `pandas` documentation

Pull Request - State: open - Opened by agriyakhetarpal 8 months ago - 10 comments
Labels: Web, Stale

#61060 - DOC: Add link to the "try pandas online" in the regular documentation

Issue - State: open - Opened by Dr-Irv 8 months ago - 3 comments
Labels: Docs

#61059 - DOC: Correct a typo in ecosystem.md

Pull Request - State: closed - Opened by m-ahmadi 8 months ago - 1 comment
Labels: Docs

#61059 - DOC: Correct a typo in ecosystem.md

Pull Request - State: closed - Opened by m-ahmadi 8 months ago
Labels: Docs

#61058 - DOC: Pivot() example call incorrectly used and would give "error: duplicate index"

Issue - State: closed - Opened by mheskett 8 months ago - 4 comments
Labels: Reshaping, Error Reporting, Needs Info

#61056 - ENH: json_normalize accepts JSON with str and bytes input

Pull Request - State: closed - Opened by arthurlw 8 months ago - 1 comment

#61056 - ENH: json_normalize accepts JSON with str and bytes input

Pull Request - State: closed - Opened by arthurlw 8 months ago - 1 comment

#61055 - BUG: invalid result of reindex on columns after unstack with Period data #60980

Issue - State: closed - Opened by Pranav970 8 months ago - 3 comments
Labels: Bug, Reshaping

#61054 - BUG: Fix return type of loc/iloc

Pull Request - State: open - Opened by sanggon6107 8 months ago

#61053 - DOC Fix Styler.to_latex to be in Writer column

Pull Request - State: closed - Opened by rutrum 8 months ago - 1 comment
Labels: Docs

#61053 - DOC Fix Styler.to_latex to be in Writer column

Pull Request - State: closed - Opened by rutrum 8 months ago
Labels: Docs

#61052 - BUG: sometimes when using ~ and & operators for indexing it evaluated incorrectly

Issue - State: closed - Opened by adamszelestey-se 8 months ago - 6 comments
Labels: Bug, Numeric Operations, Needs Info

#61051 - Renamed "normalise" to "normalize"

Pull Request - State: open - Opened by arthurlw 8 months ago

#61051 - Renamed "normalise" to "normalize"

Pull Request - State: closed - Opened by arthurlw 8 months ago - 1 comment
Labels: Code Style

#61050 - Adjust Docker File Key Value Format

Pull Request - State: closed - Opened by arthurlw 8 months ago

#61050 - Adjust Docker File Key Value Format

Pull Request - State: open - Opened by arthurlw 8 months ago

#61049 - BUG: Ghost Column Generation Bug in .loc[] with Series Column Selector (Pandas 2.2.2)

Issue - State: closed - Opened by Jeevacse07 8 months ago - 2 comments
Labels: Bug, Needs Triage

#61048 - Renamed "normalise" to "normalize"

Pull Request - State: closed - Opened by arthurlw 8 months ago

#61048 - Renamed "normalise" to "normalize"

Pull Request - State: closed - Opened by arthurlw 8 months ago

#61046 - perf: improve membership check performance in column filtering

Pull Request - State: closed - Opened by allrob23 8 months ago - 6 comments
Labels: Performance, IO CSV

#61046 - perf: improve membership check performance in column filtering

Pull Request - State: closed - Opened by allrob23 8 months ago - 7 comments
Labels: Performance, IO CSV

#61045 - PERF: Optimize membership check in column filtering for better performance

Issue - State: closed - Opened by allrob23 8 months ago
Labels: Performance, IO CSV

#61044 - Backport PR #61042: CI/TST: Fix xfail in test_columns_dtypes_not_invalid for pyarrow nightly

Pull Request - State: closed - Opened by mroeschke 8 months ago
Labels: Testing, CI

#61044 - Backport PR #61042: CI/TST: Fix xfail in test_columns_dtypes_not_invalid for pyarrow nightly

Pull Request - State: closed - Opened by mroeschke 8 months ago
Labels: Testing, CI

#61043 - BUG: `.str.replace()` with capture groups does not play nice with string methods

Issue - State: closed - Opened by noahblakesmith 8 months ago - 1 comment
Labels: Bug, Needs Triage

#61042 - CI/TST: Fix xfail in test_columns_dtypes_not_invalid for pyarrow nightly

Pull Request - State: closed - Opened by mroeschke 8 months ago - 1 comment
Labels: Testing, CI

#61041 - BUG: Recognize chained fsspec URLs

Pull Request - State: closed - Opened by snitish 8 months ago - 2 comments
Labels: IO Network

#61041 - BUG: Recognize chained fsspec URLs

Pull Request - State: closed - Opened by snitish 8 months ago - 7 comments
Labels: IO Network

#61040 - Adjust Docker File Key Value Format

Pull Request - State: closed - Opened by arthurlw 8 months ago

#61040 - Adjust Docker File Key Value Format

Pull Request - State: closed - Opened by arthurlw 8 months ago

#61039 - CI: Bump GHA uses versions

Pull Request - State: closed - Opened by mroeschke 8 months ago - 1 comment
Labels: CI

#61039 - CI: Bump GHA uses versions

Pull Request - State: closed - Opened by mroeschke 8 months ago - 1 comment
Labels: CI

#61038 - [pre-commit.ci] pre-commit autoupdate

Pull Request - State: closed - Opened by pre-commit-ci[bot] 8 months ago
Labels: Code Style

#61038 - [pre-commit.ci] pre-commit autoupdate

Pull Request - State: closed - Opened by pre-commit-ci[bot] 8 months ago
Labels: Code Style

#61037 - Metadata generation failed when installing PyQt5

Issue - State: open - Opened by PenguinPen 8 months ago

#61036 - Correction: Adjust Dockerfile key value format

Issue - State: closed - Opened by PenguinPen 8 months ago - 1 comment
Labels: Build, Clean

#61035 - BUG: fix DataFrame.__setitem__ throwing a ValueError when setting a column with a 2D object array

Pull Request - State: closed - Opened by tonyyuyiding 8 months ago - 2 comments
Labels: Stale

#61035 - BUG: fix DataFrame.__setitem__ throwing a ValueError when setting a column with a 2D object array

Pull Request - State: closed - Opened by tonyyuyiding 8 months ago - 2 comments
Labels: Stale

#61034 - DOC: Correct typos in Working with text data

Pull Request - State: closed - Opened by star1327p 8 months ago - 1 comment
Labels: Docs

#61034 - DOC: Correct typos in Working with text data

Pull Request - State: closed - Opened by star1327p 8 months ago
Labels: Docs

#61033 - ENH: Add `coalesce_keys` option to join

Issue - State: open - Opened by tylerriccio33 8 months ago
Labels: Enhancement, Needs Triage

#61032 - [WIP] Allow JIT compilation with an internal API

Pull Request - State: open - Opened by datapythonista 8 months ago
Labels: Apply

#61032 - ENH: Allow JIT compilation with an internal API

Pull Request - State: closed - Opened by datapythonista 8 months ago - 17 comments
Labels: Enhancement, Apply

#61031 - BUG: `ValueError: ndarray is not C-contiguous` for `cummax` on nullable dtypes

Issue - State: open - Opened by MarcoGorelli 8 months ago - 3 comments
Labels: Bug, Groupby, NA - MaskedArrays, Transformations

#61030 - BUG: Dependency check custom error loses information

Issue - State: closed - Opened by Noratrieb 8 months ago - 9 comments
Labels: Bug, Error Reporting

#61028 - Bump to `pypa/cibuildwheel@v2.23.0`; build WASM wheels against Pyodide 0.27

Pull Request - State: closed - Opened by agriyakhetarpal 8 months ago - 1 comment
Labels: CI