pandas.DataFrame.to_period¶
-
DataFrame.
to_period
(freq=None, axis=0, copy=True)[source]¶ Convert DataFrame from DatetimeIndex to PeriodIndex with desired frequency (inferred from index if not passed).
- Parameters
freq : str, default
Frequency of the PeriodIndex.
axis : {0 or ‘index’, 1 or ‘columns’}, default 0
The axis to convert (the index by default).
copy : bool, default True
If False then underlying input data is not copied.
- Returns
TimeSeries with PeriodIndex