pandas.Index.is_integer#

finalIndex.is_integer()[source]#

Check if the Index only consists of integers.

Deprecated since version 2.0.0:Usepandas.api.types.is_integer_dtype instead.

Returns:

bool

Whether or not the Index only consists of integers.

See also

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).

Examples

>>>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