pandas.api.types.is_period_dtype(arr_or_dtype)
[source]
Check whether an array-like or dtype is of the Period dtype.
Parameters: |
|
---|---|
Returns: |
|
>>> is_period_dtype(object) False >>> is_period_dtype(PeriodDtype(freq="D")) True >>> is_period_dtype([1, 2, 3]) False >>> is_period_dtype(pd.Period("2017-01-01")) False >>> is_period_dtype(pd.PeriodIndex([], freq="A")) True
© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.25.0/reference/api/pandas.api.types.is_period_dtype.html