pandas.api.types.is_interval_dtype#
- pandas.api.types.is_interval_dtype(arr_or_dtype)[source]#
Check whether an array-like or dtype is of the Interval dtype.
Deprecated since version 2.2.0: Use isinstance(dtype, pd.IntervalDtype) instead.
- Parameters:
- arr_or_dtypearray-like or dtype
The array-like or dtype to check.
- Returns:
- boolean
Whether or not the array-like or dtype is of the Interval dtype.
Examples
>>> from pandas.core.dtypes.common import is_interval_dtype >>> is_interval_dtype(object) False >>> is_interval_dtype(pd.IntervalDtype()) True >>> is_interval_dtype([1, 2, 3]) False >>> >>> interval = pd.Interval(1, 2, closed="right") >>> is_interval_dtype(interval) False >>> is_interval_dtype(pd.IntervalIndex([interval])) True