pandas.MultiIndex.get_level_values¶
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MultiIndex.
get_level_values
(level)[source]¶ Return vector of label values for requested level, equal to the length of the index.
Parameters: level : int or str
level
is either the integer position of the level in the MultiIndex, or the name of the level.Returns: values : Index
values
is a level of this MultiIndex converted to a singleIndex
(or subclass thereof).Examples
Create a MultiIndex:
>>> mi = pd.MultiIndex.from_arrays((list('abc'), list('def'))) >>> mi.names = ['level_1', 'level_2']
Get level values by supplying level as either integer or name:
>>> mi.get_level_values(0) Index(['a', 'b', 'c'], dtype='object', name='level_1') >>> mi.get_level_values('level_2') Index(['d', 'e', 'f'], dtype='object', name='level_2')