bigframes.pandas.api.typing.DatetimeMethods.day_name

DatetimeMethods.day_name() → Series

Return the day names in english.

Examples:

>>> s = bpd.Series(pd.date_range(start="2018-01-01", freq="D", periods=3))
>>> s
0    2018-01-01 00:00:00
1    2018-01-02 00:00:00
2    2018-01-03 00:00:00
dtype: timestamp[us][pyarrow]
>>> s.dt.day_name()
0       Monday
1      Tuesday
2    Wednesday
dtype: string

Returns:

Series of day names.

Return type:

Series