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    * [ pandas.Series.cat.add_categories ](pandas.Series.cat.add_categories.html)
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  * [ Missing values ](../missing_value.html)

  * [ __ ](../../index.html)
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  * [ Series ](../series.html)
  * pandas.Serie... 

#  pandas.Series.cat.codes  #

Series.cat.  codes  [ [source]  ](https://github.com/pandas-
dev/pandas/blob/v2.2.2/pandas/core/arrays/categorical.py#L2917-L2935) #

    

Return Series of codes as well as the index.

Examples

    
    
    >>> raw_cate = pd.Categorical(["a", "b", "c", "a"], categories=["a", "b"])
    >>> ser = pd.