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

>>>frompandas.core.dtypes.commonimportis_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