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ENH: support downcasting of nullable EAs in pd.to_numeric

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

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

Numeric OperationsArithmetic, Comparison, and Logical operationsArithmetic, Comparison, and Logical operations

Status: Merged (completed).

pandas-dev/pandasnumber 38746

#38746 In pandas-dev/pandas;

· by arw2019 was closed on Dec 30, 2020

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1.3

BUG: Allow numeric ExtensionDtypes in DataFrame.select_dtypes

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

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

Status: Merged (completed).

pandas-dev/pandasnumber 38246

#38246 In pandas-dev/pandas;

· by arw2019 was closed on Dec 14, 2020

· 

1.3

TST: Series construction from ExtensionDtype scalar

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

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

Status: Merged (completed).

pandas-dev/pandasnumber 37989

#37989 In pandas-dev/pandas;

· by arw2019 was closed on Nov 24, 2020

· 

1.2

REGR: fix inplace operations for EAs with non-EA arg

ExtensionArrayExtending pandas with custom dtypes or arrays.Extending pandas with custom dtypes or 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 37986

#37986 In pandas-dev/pandas;

· by arw2019 was closed on Nov 24, 2020

· 

1.1.5

TST: add nullable array frame constructor dtype tests

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

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

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

Status: Merged (completed).

pandas-dev/pandasnumber 37972

#37972 In pandas-dev/pandas;

· by arw2019 was closed on Nov 21, 2020

· 

1.2

BUG: Series.replace does not preserve dtype of original Series

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

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

MothballedTemporarily-closed PR the author plans to return toTemporarily-closed PR the author plans to return to

replacereplace methodreplace method

StringsString extension data type and string dataString extension data type and string data

Status: Closed (abandoned).

pandas-dev/pandasnumber 37512

#37512 In pandas-dev/pandas;

· by arw2019 was closed on Nov 11, 2020

ENH/BUG: implement __iter__ for IntegerArray so conversions (to_dict, tolist, etc.) return python native types

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

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

Stale

Status: Closed (abandoned).

pandas-dev/pandasnumber 37377

#37377 In pandas-dev/pandas;

· by arw2019 was closed on Feb 11, 2021