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BUG: Creation of UInt64 column with 18446744073709551615 throws RuntimeWarning

Bug

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

Status: Closed (abandoned).

pandas-dev/pandasnumber 60214

#60214 In pandas-dev/pandas;

· by lfffkh was closed on Dec 16, 2024

Fix issue #47101

Bug

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

Status: Closed (abandoned).

pandas-dev/pandasnumber 59492

#59492 In pandas-dev/pandas;

· by tigerhawkvok was closed on Sep 9, 2024

BUG: Ensure dataframe preserves categorical indices with categorial series

CategoricalCategorical Data TypeCategorical Data Type

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

DataFrameDataFrame data structureDataFrame data structure

Status: Closed (abandoned).

pandas-dev/pandasnumber 57635

#57635 In pandas-dev/pandas;

· by jmarintur was closed on May 31, 2024

BUG: Inconsistent behavior while constructing a Series with large integers in a int64 masked array

Bug

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

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

Stale

Status: Closed (abandoned).

pandas-dev/pandasnumber 57030

#57030 In pandas-dev/pandas;

· by parthi-siva was closed on Mar 20, 2024

PERF: Cython 3.0 regression with frame constructor

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

DataFrameDataFrame data structureDataFrame data structure

PerformanceMemory or execution speed performanceMemory or execution speed performance

Status: Merged (completed).

pandas-dev/pandasnumber 55931

#55931 In pandas-dev/pandas;

· by rhshadrach was closed on Nov 13, 2023

Better support for UserDict on constructor

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

Stale

Status: Closed (abandoned).

pandas-dev/pandasnumber 55109

#55109 In pandas-dev/pandas;

· by gabrielcnr was closed on Nov 7, 2023

BUG: constructors

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

Status: Merged (completed).

pandas-dev/pandasnumber 49875

#49875 In pandas-dev/pandas;

· by jbrockmendel was closed on Nov 29, 2022

API: retain non-nano timedelta64 dtype in DataFrame/Series/Index constructors

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

Non-Nanodatetime64/timedelta64 with non-nanosecond resolutiondatetime64/timedelta64 with non-nanosecond resolution

TimedeltaTimedelta data typeTimedelta data type

Status: Merged (completed).

pandas-dev/pandasnumber 49014

#49014 In pandas-dev/pandas;

· by jbrockmendel was closed on Oct 14, 2022

BUG: pd.DataFrame.from_records() raises a KeyError if passed a string index and an empty iterable

Bug

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

Stale

Status: Closed (abandoned).

pandas-dev/pandasnumber 47319

#47319 In pandas-dev/pandas;

· by Kelvingandhi was closed on Sep 21, 2022

Construction of series with na and datetime dtype

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

Dtype ConversionsUnexpected or buggy dtype conversionsUnexpected or buggy dtype conversions

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

Status: Closed (abandoned).

pandas-dev/pandasnumber 46068

#46068 In pandas-dev/pandas;

· by weikhor was closed on Mar 14, 2022

BUG: nullable integer, floating arrays raising from booleans

Bug

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

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

Status: Closed (abandoned).

pandas-dev/pandasnumber 42194

#42194 In pandas-dev/pandas;

· by mzeitlin11 was closed on Jun 23, 2021

TST: Add test to verify DataFrame's constructor doesn't convert Nones to strings on string columns

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

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

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

Status: Closed (abandoned).

pandas-dev/pandasnumber 40912

#40912 In pandas-dev/pandas;

· by cgarciae was closed on Sep 1, 2021