maxframe.dataframe.Series.dt.day_name

Series.dt.day_name(*args, **kwargs)

Return the day names with specified locale.

Parameters:

locale (str, optional) – Locale determining the language in which to return the day name. Default is English locale.

Returns:

Series or Index of day names.

Return type:

Series or Index

Examples

>>> import maxframe.dataframe as md
>>> s = md.Series(md.date_range(start='2018-01-01', freq='D', periods=3))
>>> s.execute()
0   2018-01-01
1   2018-01-02
2   2018-01-03
dtype: datetime64[ns]
>>> s.dt.day_name().execute()
0       Monday
1      Tuesday
2    Wednesday
dtype: object

>>> idx = md.date_range(start='2018-01-01', freq='D', periods=3)
>>> idx.execute()
DatetimeIndex(['2018-01-01', '2018-01-02', '2018-01-03'],
              dtype='datetime64[ns]', freq='D')
>>> idx.day_name().execute()
Index(['Monday', 'Tuesday', 'Wednesday'], dtype='object')