xorbits.pandas.Index.is_integer

final Index.is_integer() → bool

Check if the Index only consists of integers.

2.0.0(pandas) 版后已移除: Use pandas.api.types.is_integer_dtype instead.

返回

Whether or not the Index only consists of integers.

返回类型

bool

参见

is_boolean

Check if the Index only consists of booleans (deprecated).

is_floating

Check if the Index is a floating type (deprecated).

is_numeric

Check if the Index only consists of numeric data (deprecated).

is_object

Check if the Index is of the object dtype. (deprecated).

is_categorical

Check if the Index holds categorical data (deprecated).

is_interval

Check if the Index holds Interval objects (deprecated).

实际案例

>>> idx = pd.Index([1, 2, 3, 4])  
>>> idx.is_integer()  
True

>>> idx = pd.Index([1.0, 2.0, 3.0, 4.0])  
>>> idx.is_integer()  
False

>>> idx = pd.Index(["Apple", "Mango", "Watermelon"])  
>>> idx.is_integer()  
False

警告

This method has not been implemented yet. Xorbits will try to execute it with pandas.

This docstring was copied from pandas.core.indexes.base.Index.