INNER CODE UNIT · Python

_bool_variable_summary_table

aeturrell/skimpy · src/skimpy/__init__.py:434

def _bool_variable_summary_table(xf: pd.DataFrame) -> pd.DataFrame:
    """Summarise dataframe columns that have boolean type.

    Args:
        xf (pd.DataFrame):  Dataframe with columns of only category types

    Returns:
        pd.DataFrame: A dataframe of summary statistics, with a number of rows
        determined by number of columns of xf
    """
    data_dict = {
        "true": xf.sum(),
        "true rate": _round_series(xf.sum() / xf.shape[0]),
    }
    hist_series = pd.concat(
        [_create_unicode_hist(xf[col].dropna()) for col in xf.columns], axis=0
    )
    data_dict.update({"hist": hist_series})

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