pandas.DataFrame.to_timestamp

DataFrame.to_timestamp(self, freq=None, how='start', axis=0, copy=True) [source]

Cast to DatetimeIndex of timestamps, at beginning of period.

Parameters:	freq : str, default frequency of PeriodIndex Desired frequency. how : {‘s’, ‘e’, ‘start’, ‘end’} Convention for converting period to timestamp; start of period vs. end. 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:	DataFrame with DatetimeIndex