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BUG: Series.groupby fails with InvalidIndexError on time series with …

Bug

Groupby

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 42772

#42772 In pandas-dev/pandas;

· by ghost was closed on Sep 6, 2021

REGR: window ewm slowdown

PerformanceMemory or execution speed performanceMemory or execution speed performance

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

Windowrolling, ewma, expandingrolling, ewma, expanding

Status: Merged (completed).

pandas-dev/pandasnumber 43052

#43052 In pandas-dev/pandas;

· by mzeitlin11 was closed on Aug 16, 2021

DOC: arguments options correction

Stylerconditional formatting using DataFrame.styleconditional formatting using DataFrame.style

Status: Merged (completed).

pandas-dev/pandasnumber 43033

#43033 In pandas-dev/pandas;

· by attack68 was closed on Aug 16, 2021

Fix len one list dataframe constructor bug for datetime

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

DataFrameDataFrame data structureDataFrame data structure

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 43041

#43041 In pandas-dev/pandas;

· by phofl was closed on Aug 17, 2021

Backport PR #43052 on branch 1.3.x (REGR: window ewm slowdown)

PerformanceMemory or execution speed performanceMemory or execution speed performance

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

Windowrolling, ewma, expandingrolling, ewma, expanding

Status: Merged (completed).

pandas-dev/pandasnumber 43069

#43069 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 17, 2021

Backport PR #43033 on branch 1.3.x (DOC: arguments options correction)

Stylerconditional formatting using DataFrame.styleconditional formatting using DataFrame.style

Status: Merged (completed).

pandas-dev/pandasnumber 43070

#43070 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 17, 2021

Backport PR #43041 on branch 1.3.x (Fix len one list dataframe constructor bug for datetime)

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

DataFrameDataFrame data structureDataFrame data structure

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 43077

#43077 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 17, 2021

BUG: Outer/right merge with EA dtypes cast to object

Bug

ExtensionArrayExtending pandas with custom dtypes or arrays.Extending pandas with custom dtypes or arrays.

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

Status: Merged (completed).

pandas-dev/pandasnumber 43152

#43152 In pandas-dev/pandas;

· by debnathshoham was closed on Sep 3, 2021

DOC: Mention that we provide Python 3.10 wheels

BuildLibrary building on various platformsLibrary building on various platforms

Docs

Status: Closed (abandoned).

pandas-dev/pandasnumber 43181

#43181 In pandas-dev/pandas;

· by lithomas1 was closed on Aug 24, 2021

Bug in RangeIndex.where raising AssertionError when result is not from RangeIndex

IndexRelated to the Index class or subclassesRelated to the Index class or subclasses

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 43251

#43251 In pandas-dev/pandas;

· by phofl was closed on Aug 27, 2021

Backport PR #43172 on branch 1.3.x (BUG: Pass index data correctly in groupby.transform/agg w/ engine=numba)

Groupby

numbanumba-accelerated operationsnumba-accelerated operations

Status: Merged (completed).

pandas-dev/pandasnumber 43250

#43250 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 27, 2021

Backport PR #43251 on branch 1.3.x (Bug in RangeIndex.where raising AssertionError when result is not from RangeIndex)

IndexRelated to the Index class or subclassesRelated to the Index class or subclasses

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 43259

#43259 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 28, 2021

CI: Remove aiobotocore pin again

CIContinuous IntegrationContinuous Integration

DependenciesRequired and optional dependenciesRequired and optional dependencies

Status: Merged (completed).

pandas-dev/pandasnumber 43260

#43260 In pandas-dev/pandas;

· by phofl was closed on Aug 28, 2021

BUG: groupby.apply incorrectly dropping nan

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 43236

#43236 In pandas-dev/pandas;

· by debnathshoham was closed on Sep 6, 2021

BUG: GroupBy.quantile fails with pd.NA

Groupby

Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolatenp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate

Status: Merged (completed).

pandas-dev/pandasnumber 43150

#43150 In pandas-dev/pandas;

· by debnathshoham was closed on Sep 4, 2021

BUG: Pass index data correctly in groupby.transform/agg w/ engine=numba

Groupby

numbanumba-accelerated operationsnumba-accelerated operations

Status: Merged (completed).

pandas-dev/pandasnumber 43172

#43172 In pandas-dev/pandas;

· by mroeschke was closed on Aug 27, 2021

Backport PR #43166 on branch 1.3.x (Pin aiobotocore to get ci passing)

CIContinuous IntegrationContinuous Integration

DependenciesRequired and optional dependenciesRequired and optional dependencies

Status: Merged (completed).

pandas-dev/pandasnumber 43169

#43169 In pandas-dev/pandas;

· by meeseeksmachine was closed on Aug 23, 2021

Backport PR #43145 on branch 1.3.x (REGR: Fix fastparquet 0.7.0 not being able to read a parquet file)

Bug

IO Parquetparquet, featherparquet, feather

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 43347

#43347 In pandas-dev/pandas;

· by meeseeksmachine was closed on Sep 1, 2021

Backport PR #43349 on branch 1.3.x (CI: Fix Failing Doc Build)

CIContinuous IntegrationContinuous Integration

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 43350

#43350 In pandas-dev/pandas;

· by meeseeksmachine was closed on Sep 1, 2021

CI: Fix Failing Doc Build

CIContinuous IntegrationContinuous Integration

Docs

Status: Merged (completed).

pandas-dev/pandasnumber 43349

#43349 In pandas-dev/pandas;

· by alimcmaster1 was closed on Sep 1, 2021

Updating _resolve_numeric_only function of GroupBy

Groupby

Nuisance ColumnsIdentifying/Dropping nuisance columns in reductions, groupby.add, DataFrame.applyIdentifying/Dropping nuisance columns in reductions, groupby.add, DataFrame.apply

Status: Merged (completed).

pandas-dev/pandasnumber 43154

#43154 In pandas-dev/pandas;

· by kurchi1205 was closed on Sep 9, 2021

Pin aiobotocore to get ci passing

CIContinuous IntegrationContinuous Integration

DependenciesRequired and optional dependenciesRequired and optional dependencies

Status: Merged (completed).

pandas-dev/pandasnumber 43166

#43166 In pandas-dev/pandas;

· by phofl was closed on Aug 22, 2021

REGR: Fix fastparquet 0.7.0 not being able to read a parquet file

Bug

IO Parquetparquet, featherparquet, feather

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 43145

#43145 In pandas-dev/pandas;

· by lithomas1 was closed on Sep 1, 2021

Backport PR #43152 on branch 1.3.x (BUG: Outer/right merge with EA dtypes cast to object)

Bug

ExtensionArrayExtending pandas with custom dtypes or arrays.Extending pandas with custom dtypes or arrays.

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

Status: Merged (completed).

pandas-dev/pandasnumber 43389

#43389 In pandas-dev/pandas;

· by meeseeksmachine was closed on Sep 4, 2021

Backport PR #43150 on branch 1.3.x (BUG: GroupBy.quantile fails with pd.NA)

Groupby

Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolatenp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate

Status: Closed (abandoned).

pandas-dev/pandasnumber 43408

#43408 In pandas-dev/pandas;

· by meeseeksmachine was closed on Sep 5, 2021