github.com/pandas-dev/pandas-stubs issues | Ecosyste.ms: OpenCollective

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

pan-vlados opened this issue 5 days ago

Add MaskType to other cases

loicdiridollou opened this pull request 7 days ago

Lock numpy upper bound version due to bug in version 2.2.0

loicdiridollou opened this pull request 8 days ago

CI breaking

loicdiridollou opened this issue 10 days ago

Test issue

loicdiridollou opened this pull request 10 days ago

Boolean indexing doesn't work with subclass and TypeVar

davetapley opened this issue 13 days ago

support pyright 1.1.390

Dr-Irv opened this pull request 18 days ago

adjust test for slice due to typeshed changes

Dr-Irv opened this pull request 20 days ago

GH1065 timestamp freq argument and DataFrame/Series.mask

loicdiridollou opened this pull request 22 days ago

Version 2.0 Migration Timestamp/Mask

loicdiridollou opened this issue 22 days ago

GH1063 Remove deprecated methods

loicdiridollou opened this pull request 22 days ago

Migration to 2.0 - Deprecation in Resample

loicdiridollou opened this issue 22 days ago

GH1061 add calamine literal to ExcelFile engine

sanzoghenzo opened this pull request 22 days ago

Literal "calamine" missing from ExcelFile engine attribute

sanzoghenzo opened this issue 23 days ago

Incorrect type for the `iterator` argument of the `read_csv` function.

rudolfbyker opened this issue 24 days ago

DataFrame.insert should accept np.float32

tblum opened this issue 24 days ago

GH1055 Add pandas.api.typing to pandas-stubs

loicdiridollou opened this pull request 25 days ago

GH1051 Drop astype tests for Mac arm for float128 and complex256

loicdiridollou opened this pull request 27 days ago

Change signature of StringMethods.rsplit to match pandas

kroche98 opened this pull request 27 days ago

Add pandas.api.typing module

jamesdow21 opened this issue 29 days ago

GH1053 @ for DataFrame, eval in place for DataFrame, test migrations

loicdiridollou opened this pull request 29 days ago

Implement `__matmul__`, typehint pd.DataFrame.eval `inplace` and test conversion for `test_frame.py`

loicdiridollou opened this issue 29 days ago

Python 3.13 support plan

loicdiridollou opened this issue 30 days ago

astype tests failing for `f16`, `float128`, `c32` and `complex256` on MacOS arm64 platforms

loicdiridollou opened this issue 30 days ago

GH1049 Deprecate Index and Grouper methods for 2.0 migration

loicdiridollou opened this pull request 30 days ago

Version 2.0: Deprecated index methods

loicdiridollou opened this issue 30 days ago

Fix `Series.rename_axis` and `DataFrame.rename_axis` typing

dpoznik opened this pull request about 1 month ago

Add @ operator type hints for Series

loicdiridollou opened this pull request about 1 month ago

GH1045 Split overload of groupby on as_index for all cases

loicdiridollou opened this pull request about 1 month ago

Changes to `groupby.size()` don't work for all possible groupby

Dr-Irv opened this issue about 1 month ago

GH1043 Update _typing.pyi: add "cross" option to JoinHow

brzegorzTesco opened this pull request about 1 month ago

[mypy] Dataframe.Join with "cross" option for "how" argument throws error even though it's valid

brzegorzTesco opened this issue about 1 month ago

`Series.rename_axis(None)` not accepted

dpoznik opened this issue about 1 month ago

@ multiplication of Series is not inferred to a type (but Unknown)

loicdiridollou opened this issue about 1 month ago

GH1039 Clear tests and add typehint for Series.unique with datetime/timedelta

loicdiridollou opened this pull request about 1 month ago

Series.unique() with dtype “timedelta64[ns]” or “datetime64[ns]”

loicdiridollou opened this issue about 1 month ago

GH1037 Remove na_sentinel from factorize methods

loicdiridollou opened this pull request about 1 month ago

Removed na_sentinel argument from factorize(), Index.factorize(), and ExtensionArray.factorize()

loicdiridollou opened this issue about 1 month ago

GH1034 Migrate old tests in _json.py to new check(assert(...

loicdiridollou opened this pull request about 1 month ago

GH1033 Add overloads of engine for pd.read_json

loicdiridollou opened this pull request about 1 month ago

Migrate tests in io/json/_json.py to the new `check(assert_type...` style

loicdiridollou opened this issue about 1 month ago

Added new argument engine to read_json() to support parsing JSON with pyarrow by specifying engine="pyarrow"

loicdiridollou opened this issue about 1 month ago

Incorrect signature for `pandas.Series.str.rsplit`

kroche98 opened this issue about 1 month ago

GhH804 index names typehint

loicdiridollou opened this pull request about 1 month ago

Add `ignore_index` keyword arg in `dropna` and `drop_duplicates` (Part of GH624)

hyperc54 opened this pull request about 1 month ago

GH571 Update typehint when creating a Series from an empty list

loicdiridollou opened this pull request about 1 month ago

GH987 Add limit_area parameter in `ffill` and `bfill` methods

hyperc54 opened this pull request about 1 month ago

GH1025 Typehint DataFrame.groupby.value_counts method

loicdiridollou opened this pull request about 2 months ago

accept float values in pd.Timedelta

5j9 opened this pull request about 2 months ago

groupby methods can return Series or DataFrame based on `as_index` variable

loicdiridollou opened this issue about 2 months ago

Update pyright

hauntsaninja opened this pull request about 2 months ago

fix slice/Hashable overlap. Update mypy and pyright

Dr-Irv opened this pull request about 2 months ago

Update enums to reflect typing spec changes

hauntsaninja opened this pull request about 2 months ago

pandas-stubs resulting in mypy to fail at initialization

jindongyang94 opened this issue 2 months ago

Invalid index type when extracting values from a multi-index data frame

kubotty opened this issue 2 months ago

Sync with upcoming typeshed changes making slice hashable

bersbersbers opened this issue 2 months ago

Support Python 3.12 with Pandas 1.5.3

kerrick-js opened this issue 2 months ago

`pd.Timedelta` should also accept `float` values

5j9 opened this issue 2 months ago

GH203 Split groupby with as_index (temptative)

loicdiridollou opened this pull request 2 months ago

Bump to pandas 2.2.3

Dr-Irv opened this pull request 3 months ago

GH935 Create overload for pd.Index.rename

loicdiridollou opened this pull request 3 months ago

GH852 Typehint labelsize

loicdiridollou opened this pull request 3 months ago

GH648 Allowing dateoffset weekday from relativedelta

loicdiridollou opened this pull request 3 months ago

TypeIs annotation for `pands.isna` is not quite accurate

steve-mavens opened this issue 3 months ago

DataFrame.drop with columns=set(...) is unspecified

cmp0xff opened this issue 3 months ago

GH1006 Update workflows version

loicdiridollou opened this pull request 3 months ago

Update workflows actions to remove Node deprecation warning

loicdiridollou opened this issue 3 months ago

GH677 Allow pd.RangeIndex to be initialized with range

loicdiridollou opened this pull request 3 months ago

GH969 Fix timestamp series and offset additions

loicdiridollou opened this pull request 3 months ago

Add datetime.date and datetime.datetime specializations

alippai opened this pull request 3 months ago

Row-wise mapping to custom type not supported in `DataFrame.apply`

bluenote10 opened this issue 3 months ago

GH978 Build pd.Series from typed dict

loicdiridollou opened this pull request 3 months ago

Remove references to Python 3.9

sanders41 opened this pull request 3 months ago

The package says Python 3.9 is supported, but 3.10 is the minimum version allowed

sanders41 opened this issue 3 months ago

Allow tuple-valued params in read_sql[_query]

sh-at-cs opened this pull request 3 months ago

read_sql_query should support tuples as `params` dict values

sh-at-cs opened this issue 3 months ago

Complete signature of value_counts

refack opened this pull request 3 months ago

Typing of DataFrame index and columns miss multiindex

ldouteau opened this issue 4 months ago

GH992 Fix pd.DataFrame.pct_change fill_method typing

loicdiridollou opened this pull request 4 months ago

DataFrame.pct_change typing for None missing

loicdiridollou opened this issue 4 months ago

Validate all values for csv.QUOTE

refack opened this pull request 4 months ago

fix(typing): #983 return type of StringMethods.match

cmp0xff opened this pull request 4 months ago

Allow str.contains to accept a regex as well as a string

rowillia opened this pull request 4 months ago

`StringMethods.contains` should support `re.Pattern` in addition to `str`

rowillia opened this issue 4 months ago

limit_area argument is currently missing for the frame.pyi

AY1uZwIcJzKhaGywovQP opened this issue 4 months ago

ENH: updating subset types in drop_duplicates/duplicated

kirill-bash opened this pull request 4 months ago

`__arrow_c_stream__` method on DataFrame

kylebarron opened this pull request 4 months ago

Create overloads for `DataFrame.clip()`

Dr-Irv opened this issue 4 months ago

df.columns.str.match actually gives npt.NDArray[np.bool_], but mypy thinks it is pd.Index[str]

cmp0xff opened this issue 4 months ago

Add support for arrays in `lower` and `upper` args of `DataFrame.clip`

ldouteau opened this pull request 4 months ago

Support Numpy 2.1

Dr-Irv opened this pull request 4 months ago

`lower` and `upper` from `DataFrame.clip` don't accept array-like

ldouteau opened this issue 4 months ago

Support pyright 376

Dr-Irv opened this pull request 4 months ago

Series constructor does not accept TypedDict

BobVitorBob opened this issue 4 months ago

Modify optional workflows to be triggered by comments

loicdiridollou opened this pull request 4 months ago

Test issue

loicdiridollou opened this pull request 5 months ago

Fix nightly CI with split case for pandas (around 3.0.0 version)

loicdiridollou opened this pull request 5 months ago

Restore nightly CI build due to new pandas version (3.0.0)

loicdiridollou opened this pull request 5 months ago

Restore nightly CI build due to new pandas version (3.0.0)

loicdiridollou opened this issue 5 months ago

Use the new TypeIs feature to update the notna/notnull/isna/isnull type guards

loicdiridollou opened this pull request 5 months ago