Ecosyste.ms: OpenCollective

An open API service for software projects hosted on Open Collective.

pandas

pandas is a data wrangling platform for Python that provides easy-to-use data ingestion, transformation, and export functions.
Collective - Host: numfocus - https://opencollective.com/pandas - Website: https://pandas.pydata.org - Code: https://github.com/pandas-dev

BUG: Frequency shift on empty DataFrame

github.com/pandas-dev/pandas - eightyseven opened this pull request about 2 months ago
DOC: Document attributes of Timedelta #59698

github.com/pandas-dev/pandas - ammar-qazi opened this pull request about 2 months ago
accept float values in pd.Timedelta

github.com/pandas-dev/pandas-stubs - 5j9 opened this pull request about 2 months ago
DOC: Update contributing docs for Windows build tools instructions

github.com/pandas-dev/pandas - Ravenin7 opened this pull request about 2 months ago
BUG: build_table_schema (AttributeError: 'datetime.timezone' object has no attribute 'zone')

github.com/pandas-dev/pandas - rteqs opened this issue about 2 months ago
DOC: fix SA01,ES01 for pandas.arrays.IntervalArray.left

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

github.com/pandas-dev/pandas - EveMitchell opened this pull request about 2 months ago
BUG: fix #60128 BUG: Series.combine_first loss of precision

github.com/pandas-dev/pandas - cooolheater opened this pull request about 2 months ago
DOC: fix docstring of DataFrame.to_latex, double curly braces to single

github.com/pandas-dev/pandas - yuanx749 opened this pull request about 2 months ago
BUG: Groupby ignores unobserved categories when passing more than one column

github.com/pandas-dev/pandas - marcpabst opened this issue about 2 months ago
QST: Why Doesn't Pandas Have an Insert Index Function or Method?

github.com/pandas-dev/pandas - MasonDye opened this issue about 2 months ago
groupby methods can return Series or DataFrame based on `as_index` variable

github.com/pandas-dev/pandas-stubs - loicdiridollou opened this issue about 2 months ago
ENH: "stripna" for dropping leading or trailing NaNs

github.com/pandas-dev/pandas - joshdunnlime opened this issue about 2 months ago
ENH: Add `area_limit` to `fillna

github.com/pandas-dev/pandas - joshdunnlime opened this issue about 2 months ago
Backport PR #60150 on branch 2.3.x (CI: remove uninstall of nomkl)

github.com/pandas-dev/pandas - meeseeksmachine opened this pull request about 2 months ago
BUG/API: preserve dtype in Index `append()`

github.com/pandas-dev/pandas - jorisvandenbossche opened this issue about 2 months ago
Backport PR #60133 on branch 2.3.x (TST (string dtype): update tests/reductions tests)

github.com/pandas-dev/pandas - meeseeksmachine opened this pull request about 2 months ago
[backport 2.3.x] String dtype: implement sum reduction (#59853)

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
BUG: Remove incorrect check on value label length

github.com/pandas-dev/pandas - bashtage opened this pull request about 2 months ago
[backport 2.3.x] BUG/TST (string dtype): fix and update tests for Stata IO (#60130)

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
CI: add test build with numpy 1.26 (<2)

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
[backport 2.3.x] CI: remove usage of legacy NPY_PROMOTION_STATE (#60144)

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
String dtype: deprecate the pyarrow_numpy storage option

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
[backport 2.3.x] CI/TST: fix parquet tz test returning pytz fixed offset (pyarrow 18) (#60143)

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
CI: remove uninstall of nomkl

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
BUG: Docs won't build (Unexpected exception in `doc\source\user_guide\enhancingperf.rst`)

github.com/pandas-dev/pandas - Ravenin7 opened this issue about 2 months ago
DOC: pandas.DataFrame.to_html additional description for the border parameter

github.com/pandas-dev/pandas - ivor25 opened this issue about 2 months ago
Update pyright

github.com/pandas-dev/pandas-stubs - hauntsaninja opened this pull request about 2 months ago
Backport PR #60035 on branch 2.3.x (Bump pypa/cibuildwheel from 2.21.0 to 2.21.3)

github.com/pandas-dev/pandas - meeseeksmachine opened this pull request about 2 months ago
CI: Add Windows wheels for the free-threaded build

github.com/pandas-dev/pandas - lysnikolaou opened this pull request about 2 months ago
BUG: Fixes pd.merge issue with columns of dtype numpy.uintc on windows

github.com/pandas-dev/pandas - AbhishekChaudharii opened this pull request about 2 months ago
CI: remove usage of legacy NPY_PROMOTION_STATE

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
fix slice/Hashable overlap. Update mypy and pyright

github.com/pandas-dev/pandas-stubs - Dr-Irv opened this pull request about 2 months ago
CI/TST: fix parquet tz test returning pytz fixed offset (pyarrow 18)

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
DOC: fix PR07,SA01 for pandas.api.types.is_iterator

github.com/pandas-dev/pandas - sunlight798 opened this pull request about 2 months ago
DOC: fix broken link on team webpage

github.com/pandas-dev/pandas - KevsterAmp opened this pull request about 2 months ago
CI/TST: fix tests for compat with numpy 2+ when using legacy promotion

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
QST: Is pandas.to_sql considered an ORM?

github.com/pandas-dev/pandas - Negroni1 opened this issue about 2 months ago
GitHub

github.com/pandas-dev/pandas - abigalegeathers opened this issue about 2 months ago
DOC: fix docstring of Series.round()

github.com/pandas-dev/pandas - eightyseven opened this pull request about 2 months ago
[backport 2.3.x] TST (string dtype): add explicit object vs str dtype to index fixture (#60116)

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
DOC: fix RT03,SA01,ES01 for pandas.set_eng_float_format

github.com/pandas-dev/pandas - tuhinsharma121 opened this pull request about 2 months ago
TST (string dtype): remove xfails in extension tests + fix categorical/string dispatch

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
TST (string dtype): update tests/reductions tests

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
DOC: fix docstring of Series.round()

github.com/pandas-dev/pandas - eightyseven opened this pull request about 2 months ago
[backport 2.3.x] TST (string dtype): duplicate pandas/tests/indexes/object tests specifically for string dtypes (#60117)

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
BUG/TST (string dtype): fix and update tests for Stata IO

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
BUG: allow complex type in convert_dtypes

github.com/pandas-dev/pandas - yasirroni opened this issue about 2 months ago
BUG: Series.combine_first loss of precision

github.com/pandas-dev/pandas - jessestone7 opened this issue about 2 months ago
Update enums to reflect typing spec changes

github.com/pandas-dev/pandas-stubs - hauntsaninja opened this pull request about 2 months ago
BUG: Assigning boolean series with logical indexer

github.com/pandas-dev/pandas - SpoopyPillow opened this pull request about 2 months ago
VOTE: Voting issue for PDEP-17: Backwards compatibility and deprecation policy

github.com/pandas-dev/pandas - Aloqeely opened this issue about 2 months ago
Backport PR #60089 on branch 2.3.x (BLD: relax meson/meson-python requirements)

github.com/pandas-dev/pandas - meeseeksmachine opened this pull request about 2 months ago
BUG: 'Engine' object has no attribute 'cursor'

github.com/pandas-dev/pandas - Jagadish250803 opened this issue about 2 months ago
BUG: Converting NumPy-nullable dtypes to str

github.com/pandas-dev/pandas - pkludig opened this issue about 2 months ago
Fix BUG: DataFrame.shift with freq on empty DataFrames

github.com/pandas-dev/pandas - lfffkh opened this pull request about 2 months ago
PERF: faster _coerce_to_data_and_mask() for astype("Float64")

github.com/pandas-dev/pandas - auderson opened this pull request about 2 months ago
BUG: isin check incorrect with uint64 dtype

github.com/pandas-dev/pandas - SpoopyPillow opened this pull request about 2 months ago
TST (string dtype): fix xfails in test_algos.py

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
BUG: preserve (object) dtype in factorize

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
TST (string dtype): duplicate pandas/tests/indexes/object tests specifically for string dtypes

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
TST (string dtype): add explicit object vs str dtype to index fixture

github.com/pandas-dev/pandas - jorisvandenbossche opened this pull request about 2 months ago
Fixes: [#60084] Added a new file test_timestamp_hash.py

github.com/pandas-dev/pandas - vgauraha62 opened this pull request about 2 months ago
DOC: Make the value parameter of pandas.Timedelta can accept float

github.com/pandas-dev/pandas - ZKaoChi opened this pull request about 2 months ago
BUG: .replace() won't work on Series if a NaN is found on new string dtype

github.com/pandas-dev/pandas - ErichMarx opened this issue about 2 months ago
TST: Retyping of categorical column with NaN

github.com/pandas-dev/pandas - SpoopyPillow opened this pull request about 2 months ago
ENH: A .chi2() method on the DataFrame and Series class that will resemble the .corr() methods

github.com/pandas-dev/pandas - adamrossnelson opened this issue about 2 months ago
Backport PR #60109 on branch 2.3.x (CI/TST: Update pyreadstat tests and pin xarray on CI)

github.com/pandas-dev/pandas - meeseeksmachine opened this pull request about 2 months ago
CI/TST: Update pyreadstat tests and pin xarray on CI

github.com/pandas-dev/pandas - rhshadrach opened this pull request about 2 months ago
BUG: many dataframe operations broken when a column contains numpy structured array

github.com/pandas-dev/pandas - digitalsignalperson opened this issue about 2 months ago
BUG: Stata value label limits incorrect

github.com/pandas-dev/pandas - jmcoglianese opened this issue about 2 months ago
BUG: isna() does not catch np.NaN when datatype is Float64

github.com/pandas-dev/pandas - mortnstak opened this issue about 2 months ago
Fix BUG: read_sql tries to convert blob/varbinary to string with pyarrow backend

github.com/pandas-dev/pandas - kastkeepitjumpinlikekangaroos opened this pull request about 2 months ago
BUG: Unknown slicing behavior for Multiindexing when passing through str for int

github.com/pandas-dev/pandas - renkeven opened this issue about 2 months ago
DOC: to_latex braces in headers must be escaped (#60063)

github.com/pandas-dev/pandas - GregersSR opened this pull request about 2 months ago
BUG: Frequency shift on empty DataFrame doesn't shift index

github.com/pandas-dev/pandas - colinc719 opened this issue about 2 months ago
BUG: unable to insert 64-bit integers into dataframe.

github.com/pandas-dev/pandas - dominiquegarmier opened this issue about 2 months ago
BUG: `read_csv` with chained fsspec TAR file and `compression="infer"` fails with `tarfile.ReadError`

github.com/pandas-dev/pandas - KevsterAmp opened this pull request about 2 months ago
BUG: Inconsistent output type in Excel for PeriodIndex in Index or MultiIndex

github.com/pandas-dev/pandas - pforero opened this issue about 2 months ago
PERF: Slowdowns with .isin() on columns typed as np.uint64

github.com/pandas-dev/pandas - adrian17 opened this issue about 2 months ago
[TST] Parse arrow_dtype as datetime index

github.com/pandas-dev/pandas - MCRE-BE opened this pull request about 2 months ago
Update holiday.py

github.com/pandas-dev/pandas - easternsun7 opened this pull request about 2 months ago
DOC: Update holiday.py

github.com/pandas-dev/pandas - easternsun7 opened this pull request about 2 months ago
DOC: Update holiday.py

github.com/pandas-dev/pandas - easternsun7 opened this pull request about 2 months ago
How to implement pandas-style df.loc[] in Polars for custom library?

github.com/pandas-dev/pandas - milisp opened this issue about 2 months ago
BUG: select_dtypes does not work properly with numpy.ndarray

github.com/pandas-dev/pandas - fjossandon opened this issue about 2 months ago
BUG: Merging on two non-monotonic `np.intc` arrays fails

github.com/pandas-dev/pandas - tehunter opened this issue about 2 months ago
[simplified analysis.xlsx](https://github.com/user-attachments/files/17497355/simplified.analysis.xlsx)

github.com/pandas-dev/.github - abigalegeathers opened this issue about 2 months ago
error code deduction

github.com/pandas-dev/pandas - abigalegeathers opened this issue about 2 months ago
BLD: relax meson/meson-python requirements

github.com/pandas-dev/pandas - isuruf opened this pull request about 2 months ago
BUG: Datatypes not preserved on pd.read_excel

github.com/pandas-dev/pandas - vignesh14052002 opened this issue about 2 months ago
QST: Why is it necessary to not allow `include_groups=True` in future versions for groupby(...).apply(...) operations?

github.com/pandas-dev/pandas - mattmills49 opened this issue about 2 months ago
BUG: DataFrame Dict not callabe

github.com/pandas-dev/pandas - kellykayaks opened this issue about 2 months ago
pandas-stubs resulting in mypy to fail at initialization

github.com/pandas-dev/pandas-stubs - jindongyang94 opened this issue 2 months ago
BUG: Type Annotation Inconsistency in real_sql_* Functions

github.com/pandas-dev/pandas - FakeNameSE opened this issue 2 months ago
BUG: arithmetic can break equality-hash invariant for Timestamp during DST transition

github.com/pandas-dev/pandas - Kxnr opened this issue 2 months ago
DOC: Negative values ​​of n in pandas.DataFrame.head

github.com/pandas-dev/pandas - jmonti-gh opened this issue 2 months ago
BUG: reading long csv with high numeric values displays a "mixed types" message

github.com/pandas-dev/pandas - MayeulC-ST opened this issue 2 months ago
BUG: fix DataFrame(data=[None, 1], dtype='timedelta64[ns]') raising ValueError

github.com/pandas-dev/pandas - yuanx749 opened this pull request 2 months ago
BUG: Timezone upon DatetimeIndex union is changed to UTC

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