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 „ Z d „  Z d S(   s   Breast Cancer Dataiÿÿÿÿ(   t   utilst   restructuredtexts   ???sÓ   
This is the breast cancer data used in Owen's empirical likelihood.  It is taken from
Rice, J.A. Mathematical Statistics and Data Analysis.
http://www.cengage.com/statistics/discipline_content/dataLibrary.html
s#   Breast Cancer and county populations;   The number of breast cancer observances in various countiessË   ::

    Number of observations: 301
    Number of variables: 2
    Variable name definitions:

        cancer - The number of breast cancer observances
        population - The population of the county

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    Load the data and return a Dataset class instance.

    Parameters
    ----------
    as_pandas : bool
        Flag indicating whether to return pandas DataFrames and Series
        or numpy recarrays and arrays.  If True, returns pandas.

    Returns
    -------
    Dataset instance:
        See DATASET_PROPOSAL.txt for more information.
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