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GitHub / pandas-dev/pandas issues and pull requests

#61487 - Implemented NumbaExecutionEngine

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

#61486 - pandas logo license question

Issue - State: open - Opened by JoOkuma 5 months ago

#61485 - BUG: zfill with pyarrow string

Issue - State: closed - Opened by williambdean 5 months ago - 3 comments
Labels: Bug, Strings, Arrow

#61484 - BUG: Raise clear error for duplicate id_vars in melt (GH61475)

Pull Request - State: closed - Opened by ZanirP 5 months ago - 1 comment
Labels: Reshaping, Error Reporting

#61484 - BUG: Raise clear error for duplicate id_vars in melt (GH61475)

Pull Request - State: closed - Opened by ZanirP 5 months ago
Labels: Reshaping, Error Reporting

#61483 - BUG: date_range behaviour is inconsistent when using inclusive=right

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

#61482 - BUG: Raise error when filtering HDF5 with tz-aware index (GH#61479)

Pull Request - State: closed - Opened by AnushaUKumar 5 months ago - 2 comments
Labels: IO HDF5, Stale

#61481 - BUG: Fixed issue where rolling.kurt() calculations would be effected by values outside of scope

Pull Request - State: open - Opened by eicchen 5 months ago - 1 comment
Labels: Bug, Window

#61480 - DOC: Fix formatting in indexing.rst

Pull Request - State: closed - Opened by wjandrea 5 months ago - 1 comment
Labels: Docs

#61480 - DOC: Fix formatting in indexing.rst

Pull Request - State: closed - Opened by wjandrea 5 months ago
Labels: Docs

#61479 - BUG: read_hdf() doesn't handle datetime64[ms] properly

Issue - State: closed - Opened by a-ma72 5 months ago - 2 comments
Labels: Bug, IO HDF5, Needs Info, Closing Candidate

#61478 - BUG: to_latex does not escape % with percent formatter

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

#61476 - DOC: Improve DateOffset docstring with constructor and examples (#52431)

Pull Request - State: closed - Opened by ericzhihuang 5 months ago - 3 comments
Labels: Docs, Frequency, Stale

#61475 - BUG: More Indicative Error when pd.melt with duplicate columns

Issue - State: closed - Opened by James-Lee-998 5 months ago - 2 comments
Labels: Bug, Reshaping, Error Reporting, good first issue

#61474 - BUG: dataframe.to_csv calls defauly numpy to_string function, resulting in

Issue - State: open - Opened by mtscott321 5 months ago
Labels: Bug, Needs Triage

#61472 - Backport PR #61399: BUG: round on object columns no longer raises a TypeError

Pull Request - State: closed - Opened by mroeschke 5 months ago
Labels: Error Reporting

#61472 - Backport PR #61399: BUG: round on object columns no longer raises a TypeError

Pull Request - State: closed - Opened by mroeschke 5 months ago
Labels: Error Reporting

#61471 - DOC: Improve lookup documentation

Pull Request - State: closed - Opened by stevenae 5 months ago - 2 comments
Labels: Docs, Indexing

#61470 - DOC: Restructure and expand UDF page

Pull Request - State: closed - Opened by datapythonista 5 months ago - 3 comments
Labels: Docs, Apply

#61470 - DOC: Restructure and expand UDF page

Pull Request - State: closed - Opened by datapythonista 5 months ago - 3 comments
Labels: Docs, Apply

#61468 - ENH: Implement PDEP-17

Pull Request - State: open - Opened by rhshadrach 5 months ago - 7 comments
Labels: Enhancement, Warnings

#61468 - ENH: Implement PDEP-17

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

#61467 - ENH: Support third-party execution engines in Series.map

Pull Request - State: closed - Opened by datapythonista 5 months ago
Labels: Apply

#61467 - ENH: Support third-party execution engines in Series.map

Pull Request - State: closed - Opened by datapythonista 5 months ago
Labels: Apply

#61466 - BUG: Series.str.isdigit with pyarrow dtype doesn't honor unicode superscripts

Issue - State: open - Opened by GarrettWu 5 months ago - 6 comments
Labels: Bug, Strings, Needs Discussion, Upstream issue, Arrow

#61465 - BUG: Raise ValueError on integer indexers containing NA; skip test for unsupported EAs(#56727)

Pull Request - State: open - Opened by pelagiavlas 5 months ago - 1 comment
Labels: Bug, Testing, ExtensionArray

#61465 - BUG: Raise ValueError on integer indexers containing NA; skip test for unsupported EAs(#56727)

Pull Request - State: closed - Opened by pelagiavlas 5 months ago - 3 comments
Labels: Bug, Testing, ExtensionArray, Stale

#61463 - Wheels for win_arm64

Pull Request - State: closed - Opened by khmyznikov 5 months ago - 4 comments
Labels: Build

#61463 - Wheels for win_arm64

Pull Request - State: closed - Opened by khmyznikov 5 months ago - 1 comment
Labels: Build

#61462 - BUILD: Provide wheel for Windows ARM64

Issue - State: closed - Opened by khmyznikov 5 months ago
Labels: Build, Windows, ARM

#61461 - DOC: fix two mistakes in missing_data.rst

Pull Request - State: closed - Opened by gogowitsch 5 months ago
Labels: Docs, Missing-data

#61461 - DOC: fix two mistakes in missing_data.rst

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

#61460 - PERF: Windows Unit Test Timing Out

Issue - State: open - Opened by MartinBraquet 5 months ago
Labels: Performance, Needs Triage

#61459 - DOC: change `pandas.DataFrame.unstack`'s `fill_value` param to scalar

Pull Request - State: closed - Opened by KevsterAmp 5 months ago - 1 comment
Labels: Docs

#61459 - DOC: change `pandas.DataFrame.unstack`'s `fill_value` param to scalar

Pull Request - State: closed - Opened by KevsterAmp 5 months ago
Labels: Docs

#61458 - Use BaseExecutionEngine for Python and Numba engines

Issue - State: open - Opened by datapythonista 5 months ago
Labels: Apply

#61457 - ENH: Added `DataFrame.nsorted` to select top ``n`` rows according to column-dependent order

Pull Request - State: open - Opened by MartinBraquet 5 months ago - 2 comments
Labels: Stale

#61456 - PERF: Setting an item of incompatible dtype

Issue - State: open - Opened by muhannad125 5 months ago - 1 comment
Labels: Indexing, Performance, Needs Info

#61455 - fix(doc): #61432 typing

Pull Request - State: closed - Opened by cmp0xff 5 months ago - 3 comments
Labels: Docs, Reshaping

#61455 - fix(doc): #61432 typing

Pull Request - State: closed - Opened by cmp0xff 5 months ago - 2 comments
Labels: Docs, Reshaping

#61454 - BUG: Raise TypeError when joining with non-DataFrame using 'on=' (GH#61434)

Pull Request - State: open - Opened by iabhi4 5 months ago - 3 comments
Labels: Reshaping, Error Reporting, Stale

#61453 - TYP: Update typing for 3.10

Pull Request - State: closed - Opened by Dr-Irv 5 months ago - 1 comment
Labels: Typing

#61453 - TYP: Update typing for 3.10

Pull Request - State: closed - Opened by Dr-Irv 5 months ago
Labels: Typing

#61452 - BUG: Compiler Flag Drift May Affect Pandas ABI Stability via Memory Assumptions

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

#61451 - BUG: Fix DataFrame constructor misclassification of array-like with 'name' attribute (#61443)

Pull Request - State: closed - Opened by iabhi4 5 months ago - 2 comments
Labels: Bug, Constructors

#61451 - BUG: Fix DataFrame constructor misclassification of array-like with 'name' attribute (#61443)

Pull Request - State: closed - Opened by iabhi4 5 months ago - 3 comments
Labels: Bug, Constructors

#61450 - BUG: Fix Dataframe handling of scalar Timestamp #61444

Pull Request - State: closed - Opened by Farsidetfs 5 months ago - 3 comments
Labels: Bug, Stale, Timestamp

#61450 - BUG: Fix Dataframe handling of scalar Timestamp #61444

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

#61449 - DOC: fix typo in merging.rst

Pull Request - State: closed - Opened by wjandrea 5 months ago
Labels: Docs

#61449 - DOC: fix typo in merging.rst

Pull Request - State: closed - Opened by wjandrea 5 months ago - 1 comment
Labels: Docs

#61448 - DOC: Skip parallel_coordinaes, andrews_curves doctests

Pull Request - State: closed - Opened by mroeschke 5 months ago
Labels: Docs

#61448 - DOC: Skip parallel_coordinaes, andrews_curves doctests

Pull Request - State: closed - Opened by mroeschke 5 months ago
Labels: Docs

#61447 - BUG: read_csv silently ignores out of bounds errors when parsing date columns

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

#61446 - CI: clean up wheel build workarounds now that Cython 3.1.0 is out

Pull Request - State: closed - Opened by rgommers 5 months ago - 3 comments
Labels: Build

#61446 - CI: clean up wheel build workarounds now that Cython 3.1.0 is out

Pull Request - State: closed - Opened by rgommers 5 months ago
Labels: Build

#61445 - DOC: DataFrame.unstack should accept fill_value with more types than just int/str/dict

Issue - State: closed - Opened by loicdiridollou 5 months ago - 3 comments
Labels: Docs, Reshaping

#61444 - BUG: DataFrame column assignment with pd.Timestamp leads to unexpected dtype and incorrect JSON output

Issue - State: closed - Opened by tanjt107 5 months ago - 4 comments
Labels: Bug, Non-Nano, Timestamp

#61443 - BUG: `DataFrame` constructor not compatible with array-like classes that have a `'name'` attribute

Issue - State: closed - Opened by user27182 5 months ago - 5 comments
Labels: Bug, Constructors

#61442 - ENH: add option to save json without escaping forward slashes

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

#61440 - ENH: Broaden `dict` to `Mapping` as replace argument

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

#61439 - BUG: Confusing Behavior When Assigning DataFrame Columns Using `omegaconf.ListConfig`

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

#61438 - BUG: ImportError: cannot import name 'NaN' from 'numpy' in squeeze_pro.py

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

#61437 - Backport PR #61423: CI: Fix test failures in 32-bit environment

Pull Request - State: closed - Opened by mroeschke 5 months ago
Labels: CI, Dependencies

#61437 - Backport PR #61423: CI: Fix test failures in 32-bit environment

Pull Request - State: closed - Opened by mroeschke 5 months ago
Labels: CI, Dependencies

#61436 - change readme

Pull Request - State: closed - Opened by uzairahmad03 5 months ago

#61436 - change readme

Pull Request - State: closed - Opened by uzairahmad03 5 months ago

#61435 - ENH: Implemented MultiIndex.searchsorted method ( GH14833)

Pull Request - State: open - Opened by GSAUC3 5 months ago - 13 comments
Labels: Enhancement, MultiIndex

#61435 - Searchsorted branch

Pull Request - State: open - Opened by GSAUC3 5 months ago

#61434 - BUG: Joining Pandas with Polars dataframe produces fuzzy errormessage

Issue - State: open - Opened by Juan-132 5 months ago
Labels: Bug, Needs Triage

#61433 - BUG: Some `ExtensionArray`s can return 0-d Elements

Issue - State: open - Opened by ilan-gold 5 months ago - 4 comments
Labels: Bug, Indexing, Needs Discussion, ExtensionArray

#61432 - DOC: Series.name is just Hashable, but many column arguments require str

Issue - State: closed - Opened by cmp0xff 5 months ago - 1 comment
Labels: Docs, Reshaping, good first issue

#61431 - BUG: documented usage of of `str.split(...).str.get` fails on dtype `large_string[pyarrow]`

Issue - State: open - Opened by SandroCasagrande 5 months ago - 9 comments
Labels: Bug, Strings, Needs Discussion

#61430 - BLD: Decrease size of docker image

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

#61430 - BLD: Decrease size of docker image

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

#61429 - DOC: Updates to documentation - io.rst

Pull Request - State: closed - Opened by ConnorWallace15 5 months ago - 1 comment
Labels: Docs

#61429 - DOC: Updates to documentation - io.rst

Pull Request - State: open - Opened by ConnorWallace15 5 months ago

#61428 - DOC: Broken Link in IO Tools - HDF5 Data Description

Issue - State: open - Opened by ConnorWallace15 5 months ago
Labels: Docs, Needs Triage

#61427 - ENH: access arrow-backed map as a python dictionary

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

#61426 - BUG: Fix memory leak when slicing Series and assigning to self

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

#61425 - BUG(string dtype): Arithmetic operations between Series with string dtype index

Issue - State: open - Opened by rhshadrach 5 months ago - 2 comments
Labels: Bug, Strings, Needs Discussion, API - Consistency

#61424 - i want to develop one feature in pandas

Issue - State: closed - Opened by Sunil5411 5 months ago - 2 comments
Labels: Usage Question, Needs Triage

#61423 - CI: Fix test failures in 32-bit environment

Pull Request - State: closed - Opened by chilin0525 5 months ago - 4 comments
Labels: CI, Dependencies, 32bit

#61423 - CI: Fix test failures in 32-bit environment

Pull Request - State: closed - Opened by chilin0525 5 months ago - 2 comments
Labels: CI, Dependencies, 32bit

#61422 - BUG: Raise MergeError when suffixes result in duplicate column names …

Pull Request - State: closed - Opened by Farsidetfs 5 months ago - 20 comments
Labels: Bug, Reshaping

#61421 - DOC: Updated titanic.rst survived description

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

#61420 - ENH: Add smart_groupby() method for automatic grouping by categorical columns and aggregating numerics

Issue - State: closed - Opened by rit4rosa 5 months ago - 3 comments
Labels: Enhancement, Closing Candidate

#61419 - BUILD: Missing Windows free-threading wheel

Issue - State: closed - Opened by blink1073 5 months ago - 2 comments
Labels: Build, Needs Triage

#61418 - BUG/FEATURE REQUEST: DataFrame.to_sql() tries to create table when it exists

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