pandas.Index.is_integer#
- final Index.is_integer()[source]#
Check if the Index only consists of integers.
- Returns
- bool
Whether or not the Index only consists of integers.
See also
is_boolean
Check if the Index only consists of booleans.
is_floating
Check if the Index is a floating type.
is_numeric
Check if the Index only consists of numeric data.
is_object
Check if the Index is of the object dtype.
is_categorical
Check if the Index holds categorical data.
is_interval
Check if the Index holds Interval objects.
is_mixed
Check if the Index holds data with mixed data types.
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