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QST: Subject: User Experience Issue - NumPy Types in DataFrame Results Breaking Readability

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Usage Question

Status: Open.

#61607 In pandas-dev/pandas;

· COderHop opened on Jun 8, 2025

BUG: unable to generate daily business frequency data

FrequencyDateOffsetsDateOffsets

Needs InfoClarification about behavior needed to assess issueClarification about behavior needed to assess issue

Usage Question

Status: Open.

#60596 In pandas-dev/pandas;

· ngupta23 opened on Dec 20, 2024

BUILD: pandas fails to install with python-freethreading 3.13.0 final release

BuildLibrary building on various platformsLibrary building on various platforms

Upstream issueIssue related to pandas dependencyIssue related to pandas dependency

Usage Question

Status: Open.

#60016 In pandas-dev/pandas;

· djakubiec opened on Oct 10, 2024

QST: DataFrame.plot() vs Series.plot() have inconsistency wrt reuse plot

API - ConsistencyInternal Consistency of API/BehaviorInternal Consistency of API/Behavior

Needs DiscussionRequires discussion from core team before further actionRequires discussion from core team before further action

Usage Question

Visualizationplottingplotting

Status: Open.

#59716 In pandas-dev/pandas;

· pollo-coder opened on Sep 5, 2024

QST:

IO JSONread_json, to_json, json_normalizeread_json, to_json, json_normalize

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Usage Question

Status: Open.

#58930 In pandas-dev/pandas;

· phan480 opened on Jun 5, 2024

QST: Why is subtracting pandas.timedelta from pandas.date not vectorized?

Closing CandidateMay be closeable, needs more eyeballsMay be closeable, needs more eyeballs

DatetimeDatetime data dtypeDatetime data dtype

Usage Question

Status: Open.

#58315 In pandas-dev/pandas;

· MinaMirz opened on Apr 18, 2024

What's the design decision regarding whether operations can return another backend's object?

Arrowpyarrow functionalitypyarrow functionality

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

NA - MaskedArraysRelated to pd.NA and nullable extension arraysRelated to pd.NA and nullable extension arrays

pyarrow dtype retentionop with pyarrow dtype -> expect pyarrow resultop with pyarrow dtype -> expect pyarrow result

Usage Question

Status: Open.

#58312 In pandas-dev/pandas;

· anmyachev opened on Apr 18, 2024

QST: loc returns matrix with one row when index is not strictly unique

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Usage Question

Status: Open.

#58142 In pandas-dev/pandas;

· Laubeee opened on Apr 3, 2024

QST: somthing weird in using groupby.rolling.apply(function)

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Usage Question

Windowrolling, ewma, expandingrolling, ewma, expanding

Status: Open.

#58061 In pandas-dev/pandas;

· Li-xy-lucky opened on Mar 29, 2024

QST: Grouping at fixed time intervals (hours and minutes) regardeless the date and the first row time

Needs TriageIssue that has not been reviewed by a pandas team memberIssue that has not been reviewed by a pandas team member

Usage Question

Status: Open.

#57642 In pandas-dev/pandas;

· fede72bari opened on Feb 27, 2024

QST: The concept behind how hashes are combined in pandas?

hashinghash_pandas_objecthash_pandas_object

Usage Question

Status: Open.

#57260 In pandas-dev/pandas;

· phphuc612 opened on Feb 5, 2024

QST: FutureWarning: Resampling with a PeriodIndex is deprecated, how to resample now?

Usage Question

Status: Open.

#57033 In pandas-dev/pandas;

· andreas-wolf opened on Jan 23, 2024