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GitHub / pandas-dev/pandas issues and pull requests

#61417 - ENH: The prompt message in the error does not bring any valid bug prompts

Issue - State: open - Opened by pengjunfeng11 5 months ago
Labels: Enhancement, Needs Triage

#61416 - BUG: df.rolling.{std, skew, kurt} gives unexpected value

Issue - State: open - Opened by Jie-Lei 5 months ago
Labels: Bug, Needs Triage

#61415 - BUG: ImportError: cannot import name 'NaN' from 'numpy'

Issue - State: closed - Opened by Bl4ckVo1d 5 months ago - 3 comments
Labels: Bug, Needs Triage

#61414 - Bug fix slow plot with datetimeindex

Pull Request - State: open - Opened by thehalvo 5 months ago

#61414 - Bug fix slow plot with datetimeindex

Pull Request - State: closed - Opened by thehalvo 5 months ago - 1 comment

#61413 - CLN: Expose arguments in DataFrame.query

Pull Request - State: closed - Opened by loicdiridollou 5 months ago
Labels: Clean, expressions

#61413 - CLN: Expose arguments in DataFrame.query

Pull Request - State: closed - Opened by loicdiridollou 5 months ago - 1 comment
Labels: Clean, expressions

#61412 - DOC: Error in Getting started tutorials > How do I read and write tabular data?

Issue - State: open - Opened by paintdog 5 months ago
Labels: Docs, Needs Triage

#61411 - DOC: removed none from docstring

Pull Request - State: closed - Opened by arthurlw 5 months ago
Labels: Docs, Algos

#61411 - DOC: removed none from docstring

Pull Request - State: closed - Opened by arthurlw 5 months ago - 1 comment
Labels: Docs, Algos

#61410 - CI: Upgrade to ubuntu-24.04, install Python free threading from conda-forge

Pull Request - State: closed - Opened by mroeschke 5 months ago - 6 comments
Labels: CI

#61410 - CI: Upgrade to ubuntu-24.04, install Python free threading from conda-forge

Pull Request - State: closed - Opened by mroeschke 5 months ago - 3 comments
Labels: CI

#61409 - BUG: CVE-2020-13091

Issue - State: closed - Opened by mrw56410 5 months ago - 1 comment
Labels: Bug, Needs Triage

#61408 - DOC: axis argument for take says `None` is acceptable, but that is incorrect.

Issue - State: closed - Opened by Dr-Irv 5 months ago - 1 comment
Labels: Docs, Algos

#61407 - BUG: to_csv() quotechar/escapechar behavior differs from csv module

Issue - State: open - Opened by johnrtian 5 months ago
Labels: Bug, Needs Triage

#61406 - BUG: way to include all columns within a groupby apply

Issue - State: open - Opened by madelavar12 5 months ago
Labels: Bug, Needs Triage

#61405 - DOC/ENH: Add full list of argument for DataFrame.query

Issue - State: closed - Opened by loicdiridollou 5 months ago - 2 comments
Labels: Docs

#61404 - BLD: allow to build with non-MSVC compilers on Windows

Pull Request - State: closed - Opened by lazka 5 months ago - 5 comments
Labels: Stale

#61404 - BLD: allow to build with non-MSVC compilers on Windows

Pull Request - State: open - Opened by lazka 5 months ago

#61403 - BUG: guess_datetime_format cannot infer iso 8601 format

Issue - State: closed - Opened by Thomath 5 months ago - 1 comment
Labels: Bug, Needs Triage

#61402 - BUG: Duplicate columns allowed on `merge` if originating from separate dataframes

Issue - State: closed - Opened by nikaltipar 5 months ago - 8 comments
Labels: Bug, Reshaping

#61401 - ENH: access sliced dataframe from rolling.cov

Issue - State: open - Opened by srkunze 6 months ago
Labels: Enhancement, Needs Triage

#61400 - BUG: Fix naive timestamps inheriting timezone from previous timestamps in to_datetime with ISO8601 format

Pull Request - State: closed - Opened by myenugula 6 months ago - 1 comment
Labels: Timezones

#61399 - BUG: round on object columns no longer raises a TypeError

Pull Request - State: closed - Opened by KevsterAmp 6 months ago - 4 comments
Labels: Bug, Regression, Numeric Operations

#61399 - BUG: round on object columns no longer raises a TypeError

Pull Request - State: closed - Opened by KevsterAmp 6 months ago - 6 comments
Labels: Bug, Regression, Numeric Operations

#61398 - BUG: Slower `DataFrame.plot` with `DatetimeIndex`

Issue - State: open - Opened by Abdelgha-4 6 months ago
Labels: Bug, Needs Triage

#61397 - [pre-commit.ci] pre-commit autoupdate

Pull Request - State: closed - Opened by pre-commit-ci[bot] 6 months ago
Labels: Code Style

#61396 - Fix #60766:.map,.apply would convert element type for extension array

Pull Request - State: open - Opened by pedromfdiogo 6 months ago
Labels: Bug, Apply

#61396 - Fix #60766:.map,.apply would convert element type for extension array

Pull Request - State: closed - Opened by pedromfdiogo 6 months ago - 2 comments
Labels: Bug, Apply, pyarrow dtype retention

#61394 - DOC: add `api.types.is_dtype_equal` into document

Pull Request - State: closed - Opened by chilin0525 6 months ago - 1 comment
Labels: Docs, Dtype Conversions

#61394 - DOC: add `api.types.is_dtype_equal` into document

Pull Request - State: closed - Opened by chilin0525 6 months ago - 1 comment
Labels: Docs, Dtype Conversions

#61393 - Subplot title count fix + fix for issue introduced in earlier PR

Pull Request - State: closed - Opened by eicchen 6 months ago
Labels: Visualization

#61393 - Subplot title count fix + fix for issue introduced in earlier PR

Pull Request - State: closed - Opened by eicchen 6 months ago - 1 comment
Labels: Visualization

#61392 - DOC: Issue with the general expressiveness of the docs

Issue - State: open - Opened by epigramx 6 months ago
Labels: Docs, Needs Triage

#61389 - BUG: Incorrect Parsing of Timestamps in pd.to_datetime with Series with format="ISO8601" and UTC=True

Issue - State: closed - Opened by PaulCalot 6 months ago - 3 comments
Labels: Bug, Datetime, Timezones

#61387 - TYP: `npt._ArrayLikeInt_co` does not exist

Issue - State: open - Opened by jorenham 6 months ago

#61386 - ENH: read_csv with usecols shouldn't change column order

Issue - State: open - Opened by amarvin 6 months ago
Labels: Enhancement, Needs Triage

#61385 - BUG: to_sql works only for strings

Issue - State: open - Opened by pranav-ds 6 months ago
Labels: Bug, Needs Triage

#61384 - BLD: Try using shared memory utilities in Cython to reduce wheel sizes

Pull Request - State: closed - Opened by lithomas1 6 months ago - 3 comments
Labels: Build

#61384 - BLD: Try using shared memory utilities in Cython to reduce wheel sizes

Pull Request - State: closed - Opened by lithomas1 6 months ago - 5 comments
Labels: Build

#61383 - ENH: Implement pandas.read_iceberg

Pull Request - State: closed - Opened by datapythonista 6 months ago - 11 comments
Labels: IO Data

#61383 - ENH: Implement pandas.read_iceberg

Pull Request - State: closed - Opened by datapythonista 6 months ago - 11 comments
Labels: IO Data

#61382 - BUG: Multindex difference not working on columns with type Timestamp[ns][pyarrow]

Issue - State: open - Opened by bmaisonn 6 months ago
Labels: Bug, Needs Triage

#61381 - Fix alignment in Series subtraction with MultiIndex, Index and NaN values (#60908)

Pull Request - State: open - Opened by rit4rosa 6 months ago - 1 comment
Labels: Bug, Indexing, Missing-data, MultiIndex

#61381 - Fix alignment in Series subtraction with MultiIndex, Index and NaN values (#60908)

Pull Request - State: closed - Opened by rit4rosa 6 months ago - 3 comments
Labels: Bug, Indexing, Missing-data, MultiIndex, Stale

#61380 - ENH: Implement translations infrastructure

Pull Request - State: open - Opened by goanpeca 6 months ago - 36 comments
Labels: Docs, Stale

#61378 - DOC: update pandas cheat sheet with a third page (fixes #40680)

Pull Request - State: closed - Opened by Shoestring42 6 months ago - 4 comments
Labels: Docs

#61377 - not able to see the content in the dark mode

Issue - State: closed - Opened by preetlakra 6 months ago - 3 comments
Labels: Docs, Duplicate Report

#61376 - BUG: Series.dot for arrow and nullable dtypes returns object-dtyped series

Pull Request - State: closed - Opened by theavey 6 months ago
Labels: Numeric Operations, Arrow

#61376 - BUG: Series.dot for arrow and nullable dtypes returns object-dtyped series

Pull Request - State: closed - Opened by theavey 6 months ago - 1 comment
Labels: Numeric Operations, Arrow

#61375 - BUG: dot on Arrow Series produces a Numpy object result

Issue - State: open - Opened by theavey 6 months ago
Labels: Bug, Needs Triage

#61374 - Percentile Scaling Data Transformation

Pull Request - State: closed - Opened by sujan099 6 months ago - 1 comment

#61374 - Percentile Scaling Data Transformation

Pull Request - State: closed - Opened by sujan099 6 months ago - 1 comment

#61373 - this is testing only

Pull Request - State: closed - Opened by ManasasivaVasireedy 6 months ago

#61373 - this is testing only

Pull Request - State: closed - Opened by ManasasivaVasireedy 6 months ago

#61372 - Fix pyarrow comparison issue in array.py

Pull Request - State: closed - Opened by AshleySonny 6 months ago - 1 comment

#61372 - Fix pyarrow comparison issue in array.py

Pull Request - State: closed - Opened by AshleySonny 6 months ago - 1 comment

#61371 - CI: Use Cython nightlies for Windows wheel builds again

Pull Request - State: closed - Opened by mroeschke 6 months ago - 1 comment
Labels: Build

#61371 - CI: Use Cython nightlies for Windows wheel builds again

Pull Request - State: closed - Opened by mroeschke 6 months ago - 1 comment
Labels: Build

#61370 - ENH: Adding hint to to_sql

Issue - State: open - Opened by AliKayhanAtay 6 months ago
Labels: Enhancement, Needs Triage

#61369 - Bump pypa/cibuildwheel from 2.23.2 to 2.23.3

Pull Request - State: closed - Opened by dependabot[bot] 6 months ago
Labels: Build, CI, Dependencies

#61369 - Bump pypa/cibuildwheel from 2.23.2 to 2.23.3

Pull Request - State: closed - Opened by dependabot[bot] 6 months ago
Labels: Build, CI, Dependencies

#61368 - BUG:

Issue - State: open - Opened by tacaswell 6 months ago
Labels: Bug, Needs Triage

#61367 - DOC: Add missing period in sample docstring

Pull Request - State: closed - Opened by yanamis 6 months ago
Labels: Docs

#61367 - DOC: Add missing period in sample docstring

Pull Request - State: closed - Opened by yanamis 6 months ago - 1 comment
Labels: Docs

#61365 - BUG: Constructing series with Timedelta object results in datetime series

Issue - State: open - Opened by Casper-Guo 6 months ago
Labels: Bug, Needs Triage

#61364 - BUG: groupby.groups with NA categories fails

Pull Request - State: closed - Opened by rhshadrach 6 months ago
Labels: Bug, Groupby, Missing-data, Categorical

#61364 - BUG: groupby.groups with NA categories fails

Pull Request - State: closed - Opened by rhshadrach 6 months ago - 1 comment
Labels: Bug, Groupby, Missing-data, Categorical

#61362 - QST: best way to extend/subclass pandas.DataFrame

Issue - State: open - Opened by rwijtvliet 6 months ago
Labels: Usage Question, Needs Triage

#61361 - REGR: Fix signature of GroupBy.expanding

Issue - State: closed - Opened by rhshadrach 6 months ago - 4 comments
Labels: Bug, Groupby, Regression, Blocker, Window

#61360 - ENH: magic_case()

Issue - State: closed - Opened by VamsiAkella 6 months ago - 2 comments
Labels: Enhancement, Indexing, Closing Candidate

#61359 - BUG: Raise ValueError for non-string columns in read_json orient='table' (GH19129)

Pull Request - State: closed - Opened by amoitra1 6 months ago - 4 comments
Labels: Error Reporting, IO JSON, Stale

#61358 - Improve documentation for MonthEnd and YearBegin offsets

Pull Request - State: closed - Opened by SoumitAddanki 6 months ago - 1 comment

#61358 - Improve documentation for MonthEnd and YearBegin offsets

Pull Request - State: closed - Opened by SoumitAddanki 6 months ago - 1 comment

#61357 - DOC: change `tuples` param for MultiIndex.from_tuples from sequence to iterable

Issue - State: open - Opened by yangdanny97 6 months ago
Labels: Docs, Needs Triage

#61356 - BUG: `DataFrameGroupBy.groups` fails when Categorical indexer contains NaNs and `dropna=False`

Issue - State: closed - Opened by tehunter 6 months ago - 1 comment
Labels: Bug, Groupby, Missing-data, Categorical

#61355 - DOC: Removed self-reference to `DataFrame.resample` in the "See also" section.

Pull Request - State: closed - Opened by arthurlw 6 months ago - 1 comment

#61354 - Test Cython divmod fix for Windows

Pull Request - State: closed - Opened by mroeschke 6 months ago - 1 comment
Labels: Build

#61354 - Test Cython divmod fix for Windows

Pull Request - State: closed - Opened by mroeschke 6 months ago - 1 comment
Labels: Build

#61353 - BUG: inserting list of strings into Series auto-infers them as datetimes with mixed formats

Issue - State: open - Opened by MarcoGorelli 6 months ago - 7 comments
Labels: Bug, Datetime

#61352 - DOC: Updated `groupby.expanding` arguments

Pull Request - State: closed - Opened by arthurlw 6 months ago - 1 comment
Labels: Window

#61352 - DOC: Updated `groupby.expanding` arguments

Pull Request - State: open - Opened by arthurlw 6 months ago

#61351 - Add warning to `.groupby` when null keys would be dropped due to default `dropna`

Pull Request - State: closed - Opened by tehunter 6 months ago - 2 comments
Labels: Stale

#61350 - ENH:

Issue - State: closed - Opened by reteps 6 months ago - 1 comment
Labels: Enhancement, Needs Triage