mars.dataframe.Series.dt.month_name

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

Return the month names of the DateTimeIndex with specified locale.

Parameters

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

Returns

Index of month names.

Return type

Index

Examples

>>> import mars.dataframe as md
>>> idx = md.date_range(start='2018-01', freq='M', periods=3)
>>> idx.execute()
DatetimeIndex(['2018-01-31', '2018-02-28', '2018-03-31'],
              dtype='datetime64[ns]', freq='M')
>>> idx.month_name().execute()
Index(['January', 'February', 'March'], dtype='object')