pandas issues | Ecosyste.ms: OpenCollective

remove HashableT in frame.pyi where possible

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request 3 days ago

Series.keys() should return an Index and not a list

github.com/pandas-dev/pandas-stubs - ClementPinard opened this issue 13 days ago

GH1099 Remove how arg from Periodindex.astype

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request 20 days ago

Pandas 2.0 Migration

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this issue 20 days ago

Addition of a Series[int] with a complex returns Series[unknown]

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this issue 20 days ago

handle pyright inferring mixed float and int lists

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request 21 days ago

GH1095 Add list of string to to_timedelta

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request 22 days ago

Pandas 2.0 Migration

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this issue 22 days ago

GH1090 Fix comment commands not checking out the correct branch

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request 23 days ago

GH1089 Migrate frame/series tests to new framework

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request 24 days ago

Add "Typing :: Stubs Only" trove classifier

github.com/pandas-dev/pandas-stubs - yangdanny97 opened this pull request 25 days ago

Handle `Index` without arguments, subclassing `DataFrame` and register accessor arguments

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request 25 days ago

Commands to trigger optional tests are checking out main and not current branch

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this issue 26 days ago

Fix pandas nightly test build and migrate tests over new framework

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this issue 26 days ago

GH1089 Fix pandas nightly and migrate tests to new framework

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request 26 days ago

upgrade mypy and pyright. close 8 issues

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 1 month ago

upgrade mypy and pyright. close 7 issues

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 1 month ago

upgrade mypy and pyright. close 6 issues

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 1 month ago

upgrade mypy and pyright. close 5 issues

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 1 month ago

upgrade mypy and pyright. close 4 issues

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 1 month ago

upgrade mypy and pyright. close a few issues

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 1 month ago

update mypy, pyright. handle slices of timestamps. Allow apply to return offsets.

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 1 month ago

update mypy and allow timestamp slicing

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 1 month ago

mypy complains about slicing using strings

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this issue about 1 month ago

GH1071 Revert numpy version restriction

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request about 1 month ago

to_sql doesn't seem to allow upload of df with some columns when the target table has a calculated column

github.com/pandas-dev/pandas - qzoxec opened this issue about 1 month ago

DOC: Add Hugging Face Hub access

github.com/pandas-dev/pandas - lhoestq opened this pull request about 1 month ago

BUILD: Removed tests folder in package distribution to decrease package size

github.com/pandas-dev/pandas - zhan9san opened this pull request about 1 month ago

BUILD: Remove tests folder in package distribution

github.com/pandas-dev/pandas - zhan9san opened this issue about 1 month ago

BUG: Single Index of Tuples as Output on Tuple Groupings

github.com/pandas-dev/pandas - RahimD opened this issue about 1 month ago

BUG: Dropped Index Name on Aggregated Index Column with MultiIndexed DataFrame

github.com/pandas-dev/pandas - RahimD opened this issue about 1 month ago

fixed pivot_table sort argument in pandas_stubs

github.com/pandas-dev/pandas-stubs - Mariihmp opened this pull request about 1 month ago

QST: Does the project consider DataFrame.query() arbitrary code execution to be a security vulnerability?

github.com/pandas-dev/pandas - nickodell opened this issue about 1 month ago

BUG: loc[] returns object type instead of float

github.com/pandas-dev/pandas - metazoic opened this issue about 1 month ago

Missing parameter for the sort argument of the pandas.DataFrame.pivot_table method

github.com/pandas-dev/pandas-stubs - zepaz opened this issue about 1 month ago

Change Twitter to X in the dev version

github.com/pandas-dev/pandas - star1327p opened this pull request about 1 month ago

DOC: Disable parallel Sphinx builds to avoid EOFError

github.com/pandas-dev/pandas - vineethsaivs opened this pull request about 1 month ago

BUG: unable to generate daily business frequency data

github.com/pandas-dev/pandas - ngupta23 opened this issue about 1 month ago

TST: Make test_sql.py parallelizable

github.com/pandas-dev/pandas - UmbertoFasci opened this pull request about 1 month ago

BUG: Arrow Struct columns cannot be grouped on (ArrowNotImplementedError)

github.com/pandas-dev/pandas - a-reich opened this issue about 2 months ago

API: `future.default_arg` for method-specific behavior changes

github.com/pandas-dev/pandas - rhshadrach opened this issue about 2 months ago

BUG: inconsistent behavior in the DataFrame.agg() when use custom aggregate function

github.com/pandas-dev/pandas - arlequinfei opened this issue about 2 months ago

API: pass `ddof` down to Cythonised `std` / `var` in `groupby.agg`

github.com/pandas-dev/pandas - MarcoGorelli opened this issue about 2 months ago

Update testing.py

github.com/pandas-dev/pandas - cocoritzy opened this pull request about 2 months ago

BUG: Test failures with 2.2.3 on Fedora Rawhide

github.com/pandas-dev/pandas - opoplawski opened this issue about 2 months ago

DOC: Fix "kwargs" description for .assign()

github.com/pandas-dev/pandas - wjandrea opened this pull request about 2 months ago

BUG: OutOfBoundsDatetime for large future dates like 9990-12-31

github.com/pandas-dev/pandas - maneranjit4 opened this issue about 2 months ago

GH1074 Add type hint Series[list[str]] for Series.str.split with expand=False

github.com/pandas-dev/pandas-stubs - pan-vlados opened this pull request about 2 months ago

No type hint for Series containing lists of strings in Series.str.split method with expand=False

github.com/pandas-dev/pandas-stubs - pan-vlados opened this issue about 2 months ago

Backport PR #60584 on branch 2.3.x (TST: Address matplotlib 3.10 deprecation of vert=)

github.com/pandas-dev/pandas - meeseeksmachine opened this pull request about 2 months ago

ENH: Add the `observed` parameter to `get_dummies`

github.com/pandas-dev/pandas - alonme opened this issue about 2 months ago

TST: Address matplotlib 3.10 deprecation of vert=

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago

BUG: `Timestamp.normalize()` can overflow silently

github.com/pandas-dev/pandas - wjandrea opened this issue about 2 months ago

Pandas Steering Committee nominations

github.com/pandas-dev/pandas-governance - TomAugspurger opened this issue about 2 months ago

CI: Install nightly numpy on free threading build to avoid numpy 2.2.0 segfaults

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago

BUG: pandas.api.types.is_datetime64_any_dtype returns True for 'M' str

github.com/pandas-dev/pandas - ScottWilliamAnderson opened this issue about 2 months ago

BUG: when I assign value of 1-dim np.array holding single instance, it results in 0-dim array instance

github.com/pandas-dev/pandas - kcerniauskas3 opened this issue about 2 months ago

ENH: Add first and last aggregations to Rolling and Expanding

github.com/pandas-dev/pandas - snitish opened this pull request about 2 months ago

Add MaskType to other cases

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request about 2 months ago

BUG: Reading Excel File - unsupported operand type(s) for +: 'NoneType' and 'int'

github.com/pandas-dev/pandas - Pandas-Unimpressed opened this issue about 2 months ago

BUG: Fixed type annotations for read_sql_* functions.

github.com/pandas-dev/pandas - FakeNameSE opened this pull request about 2 months ago

DOC: fix docstring validation errors for pandas.core and pandas.errors

github.com/pandas-dev/pandas - sunlight798 opened this issue about 2 months ago

DOC: fix docstring validation errors for pandas.core and pandas.errors

github.com/pandas-dev/pandas - sunlight798 opened this issue about 2 months ago

BUG: fix ValueError when printing a Series with DataFrame in its attrs

github.com/pandas-dev/pandas - yuanx749 opened this pull request about 2 months ago

BUG: NameError: name 'pa' is not defined despite `pyarrow` is installed

github.com/pandas-dev/pandas - emmansh opened this issue about 2 months ago

DOC: fix PR07,SA01,ES01 for pandas.plotting.scatter_matrix

github.com/pandas-dev/pandas - tuhinsharma121 opened this pull request about 2 months ago

DOC: fix PR07,RT03,SA01,ES01 for pandas.io.json.build_table_schema

github.com/pandas-dev/pandas - tuhinsharma121 opened this pull request about 2 months ago

DOC: fix PR01,SA01 for pandas.errors.UndefinedVariableError

github.com/pandas-dev/pandas - tuhinsharma121 opened this pull request about 2 months ago

BUG: value_counts() check Index with PyArrow categorical columns

github.com/pandas-dev/pandas - NOBODIDI opened this pull request about 2 months ago

BUG: ValueError when printing a DataFrame's column having a DataFrame in its attrs

github.com/pandas-dev/pandas - kaba439 opened this issue about 2 months ago

Lock numpy upper bound version due to bug in version 2.2.0

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request about 2 months ago

BUG: groupby with dropna=False and pa.dictionary drops NA values

github.com/pandas-dev/pandas - rhshadrach opened this issue about 2 months ago

DEPR: Enforce deprecation of include_groups in groupby.apply

github.com/pandas-dev/pandas - rhshadrach opened this pull request about 2 months ago

CLN: Remove deprecations of groupby.fillna in tests

github.com/pandas-dev/pandas - rhshadrach opened this pull request about 2 months ago

BUG: The isna function returns False for NaN values in a column of type 'double [pyarrow]'.

github.com/pandas-dev/pandas - zhengchl opened this issue about 2 months ago

BUG: value_counts() returns error/wrong result with PyArrow categorical columns with nulls

github.com/pandas-dev/pandas - lmoasdev opened this issue about 2 months ago

Debug free threading build

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago

BUG: set_index with pyarrow timestamp type does not produce DatetimeIndex

github.com/pandas-dev/pandas - WillAyd opened this issue about 2 months ago

BUG: inconsistent return types from __getitem__ vs iteration

github.com/pandas-dev/pandas - gboeing opened this issue about 2 months ago

[2.3.x] CI: update fastparquet xfails

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago

[2.3.x] COMPAT: fix construct_1d_object_array_from_listlike for older numpy

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago

ENH: removed median percentile to be always included in describe GH #60550

github.com/pandas-dev/pandas - ZenithClown opened this pull request about 2 months ago

DOC: fix SA01,ES01 for pandas.arrays.IntervalArray.length

github.com/pandas-dev/pandas - tuhinsharma121 opened this pull request about 2 months ago

Backport PR #60553: TST: filter possible RuntimeWarning in tests

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago

CI breaking

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this issue about 2 months ago

Test issue

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this pull request about 2 months ago

BUG: alpine 3.21 install issue

github.com/pandas-dev/pandas - tooptoop4 opened this issue about 2 months ago

TST: filter possible RuntimeWarning in tests

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago

ENH: sklearn.model_selection.ShuffleSplit compatible wit pandas.MultiIndex

github.com/pandas-dev/pandas - jeiglsperger opened this issue about 2 months ago

BUG: `transform("cumcount")` returns a Series instead of a Dataframe.

github.com/pandas-dev/pandas - ClaudioSalvatoreArcidiacono opened this issue about 2 months ago

ENH: Passing a single value to `.describe(percentiles = [0.25])` returns 25th- and 50th-percentile

github.com/pandas-dev/pandas - ZenithClown opened this issue about 2 months ago

ENH: Support NamedAggs in kwargs in Rolling/Expanding/EWM agg method

github.com/pandas-dev/pandas - snitish opened this pull request about 2 months ago

Update README.md

github.com/pandas-dev/pandas - kashh56 opened this pull request about 2 months ago

CI: Ignore prompting in test-arm when apt-get installing

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago

CI: Ignore prompting in test-arm when apt-get installing

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago

Backport PR #60544 on branch 2.3.x (CI/TST: Use tm.external_error_raised for test_from_arrow_respecting_given_dtype_unsafe)

github.com/pandas-dev/pandas - meeseeksmachine opened this pull request about 2 months ago

CI/TST: Use tm.external_error_raised for test_from_arrow_respecting_given_dtype_unsafe

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago

DOC: fix deprecation message for `is_period_dtype`

github.com/pandas-dev/pandas - tehunter opened this pull request about 2 months ago

DOC: Incorrect deprecation example for `is_period_dtype`

github.com/pandas-dev/pandas - tehunter opened this issue about 2 months ago

FIX: ruff checks in expressions/pytables

github.com/pandas-dev/pandas - mroeschke opened this pull request about 2 months ago