pandas.Series.to_period

Series.to_period(self, freq=None, copy=True) → 'Series'

Convert Series from DatetimeIndex to PeriodIndex.

Parameters

freqstr, default None

Frequency associated with the PeriodIndex.

copybool, default True

Whether or not to return a copy.

Returns

Series

Series with index converted to PeriodIndex.

pandas.Series.to_numpy pandas.Series.to_pickle