pandas.DataFrame.tz_localize

DataFrame.tz_localize(tz, axis=0, copy=True, infer_dst=False)

Localize tz-naive TimeSeries to target time zone

Parameters :

tz : string or pytz.timezone object

copy : boolean, default True

Also make a copy of the underlying data

infer_dst : boolean, default False

Attempt to infer fall dst-transition times based on order