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  * pandas.Categ... 

#  pandas.CategoricalIndex.equals  #

CategoricalIndex.  equals  (  _ other  _ )  [ [source]
](https://github.com/pandas-
dev/pandas/blob/v2.2.2/pandas/core/indexes/category.py#L275-L331) #

    

Determine if two CategoricalIndex objects contain the same elements.

Returns  :

    

bool

    

` True  ` if two [ ` pandas.CategoricalIndex  `
](pandas.CategoricalIndex.html#pandas.CategoricalIndex
"pandas.CategoricalIndex") objects have equal elements, ` False  ` otherwise.

Examples

    
    
    >>> ci = pd.CategoricalIndex(['a', 'b', 'c', 'a', 'b', 'c'])
    >>> ci2 = pd.CategoricalIndex(pd.Categorical(['a', 'b', 'c', 'a', 'b', 'c']))
    >>> ci.equals(ci2)
    True
    

The order of elements matters.

    
    
    >>> ci3 = pd.CategoricalIndex(['c', 'b', 'a', 'a', 'b', 'c'])
    >>> ci.equals(ci3)
    False
    

The orderedness also matters.

    
    
    >>> ci4 = ci.as_ordered()
    >>> ci.equals(ci4)
    False
    

The categories matter, but the order of the categories matters only when `
ordered=True  ` .

    
    
    >>> ci5 = ci.set_categories(['a', 'b', 'c', 'd'])
    >>> ci.equals(ci5)
    False