The frequency object of this PeriodDtype.
Examples
>>> dtype = pd.PeriodDtype(freq='D')
>>> dtype.freq
<Day>
© 2008–2011, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
© 2011–2025, Open source contributors
Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/2.3.0/reference/api/pandas.PeriodDtype.freq.html