List view

PERF/REGR: revert #41785

ConstructorsSeries/DataFrame/Index/pd.array ConstructorsSeries/DataFrame/Index/pd.array Constructors

PerformanceMemory or execution speed performanceMemory or execution speed performance

Status: Merged (completed).

pandas-dev/pandasnumber 42338

#42338 In pandas-dev/pandas;

· by jbrockmendel was closed on Jul 8, 2021

DOC: GH42409 Fix mistake in code example of Styler.to_latex documentation

Docs

IO LaTeXto_latexto_latex

Stylerconditional formatting using DataFrame.styleconditional formatting using DataFrame.style

Status: Merged (completed).

pandas-dev/pandasnumber 42417

#42417 In pandas-dev/pandas;

· by STAMcM was closed on Jul 6, 2021

Backport PR #42413 on branch 1.3.x (CI: runtime warning in npdev build)

CIContinuous IntegrationContinuous Integration

Testingpandas testing functions or related to the test suitepandas testing functions or related to the test suite

Status: Merged (completed).

pandas-dev/pandasnumber 42415

#42415 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 6, 2021

Backport PR #42394 on branch 1.3.x (REGR: unpickling in 1.3.0 DataFrame created in 1.2.x #42345)

IO DataIO issues that don't fit into a more specific labelIO issues that don't fit into a more specific label

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Merged (completed).

pandas-dev/pandasnumber 42416

#42416 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 6, 2021

Backport PR #42411 on branch 1.3.x (CI: Don't test on 1.2.x)

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 42412

#42412 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 6, 2021

CI: runtime warning in npdev build

CIContinuous IntegrationContinuous Integration

Testingpandas testing functions or related to the test suitepandas testing functions or related to the test suite

Status: Merged (completed).

pandas-dev/pandasnumber 42413

#42413 In pandas-dev/pandas;

· by jbrockmendel was closed on Jul 6, 2021

CI: Don't test on 1.2.x

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 42411

#42411 In pandas-dev/pandas;

· by lithomas1 was closed on Jul 6, 2021

Backport PR #42449 on branch 1.3.x (REGR: DataFrame.agg with axis=1, EA dtype, and duplicate index)

ApplyApply, Aggregate, Transform, MapApply, Aggregate, Transform, Map

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Merged (completed).

pandas-dev/pandasnumber 42460

#42460 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 9, 2021

BUG: <code>to_xml</code> with <code>index=False</code> and offset input index

Bug

IO XMLread_xml, to_xmlread_xml, to_xml

Status: Merged (completed).

pandas-dev/pandasnumber 42464

#42464 In pandas-dev/pandas;

· by stephan-hesselmann-by was closed on Jul 12, 2021

Backport PR #42360 on branch 1.3.x (BUG: fixes PyPy build (do not use _PyHASH_Imag))

BuildLibrary building on various platformsLibrary building on various platforms

Status: Merged (completed).

pandas-dev/pandasnumber 42373

#42373 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 5, 2021

DOC: Refactor Numba enhancing performance and add parallelism caveat

numbanumba-accelerated operationsnumba-accelerated operations

Status: Merged (completed).

pandas-dev/pandasnumber 42439

#42439 In pandas-dev/pandas;

· by mroeschke was closed on Jul 12, 2021

Backport PR #42464 on branch 1.3.x (BUG: <code>to_xml</code> with <code>index=False</code> and offset input index)

Bug

IO XMLread_xml, to_xmlread_xml, to_xml

Status: Merged (completed).

pandas-dev/pandasnumber 42513

#42513 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 13, 2021

DOC: fixes for 1.3.1 release notes

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 42516

#42516 In pandas-dev/pandas;

· by simonjayhawkins was closed on Jul 13, 2021

Backport PR #42451: CI: Sync all 3.9 builds (part)

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 42515

#42515 In pandas-dev/pandas;

· by simonjayhawkins was closed on Jul 13, 2021

DOC: fix docs after deprecation of args

DeprecateFunctionality to remove in pandasFunctionality to remove in pandas

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 42342

#42342 In pandas-dev/pandas;

· by attack68 was closed on Jul 3, 2021

Backport PR #42417 on branch 1.3.x (DOC: GH42409 Fix mistake in code example of Styler.to_latex documentation)

Docs

IO LaTeXto_latexto_latex

Stylerconditional formatting using DataFrame.styleconditional formatting using DataFrame.style

Status: Merged (completed).

pandas-dev/pandasnumber 42418

#42418 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 7, 2021

CI: update vm image version for Azure

CIContinuous IntegrationContinuous Integration

Status: Merged (completed).

pandas-dev/pandasnumber 42419

#42419 In pandas-dev/pandas;

· by fangchenli was closed on Jul 7, 2021

Backport PR #42342 on branch 1.3.x (DOC: fix docs after deprecation of args)

DeprecateFunctionality to remove in pandasFunctionality to remove in pandas

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 42363

#42363 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 4, 2021

BUG: fixes PyPy build (do not use _PyHASH_Imag)

BuildLibrary building on various platformsLibrary building on various platforms

Status: Merged (completed).

pandas-dev/pandasnumber 42360

#42360 In pandas-dev/pandas;

· by realead was closed on Jul 4, 2021

REGR: isin with nullable types with missing values raising

isinisin methodisin method

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

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Merged (completed).

pandas-dev/pandasnumber 42473

#42473 In pandas-dev/pandas;

· by mzeitlin11 was closed on Jul 14, 2021

REGR: indexing with list subclass

IndexingRelated to indexing on series/frames, not to indexes themselvesRelated to indexing on series/frames, not to indexes themselves

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Merged (completed).

pandas-dev/pandasnumber 42469

#42469 In pandas-dev/pandas;

· by jbrockmendel was closed on Jul 12, 2021

Backport PR #42686 on branch 1.3.x (DOC: 1.3.1 release date)

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 42699

#42699 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 24, 2021

Backport PR #42692 on branch 1.3.x (Regression in merge_asof raising KeyError when at least one by columnis in index)

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Merged (completed).

pandas-dev/pandasnumber 42694

#42694 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 24, 2021

Backport PR #42640 on branch 1.3.x (BUG: Fix bug in SeriesGroupBy.value_counts when DataFrame has one row (#42618))

Bug

Groupby

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

Status: Merged (completed).

pandas-dev/pandasnumber 42696

#42696 In pandas-dev/pandas;

· by meeseeksmachine was closed on Jul 24, 2021

Regression in merge_asof raising KeyError when at least one by columnis in index

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Merged (completed).

pandas-dev/pandasnumber 42692

#42692 In pandas-dev/pandas;

· by phofl was closed on Jul 23, 2021