pandas.MultiIndex.dtypes

MultiIndex.dtypes

返回底层 MultiIndex 的 dtypes 作为 Series。

Examples

>>> idx = pd.MultiIndex.from_product([(0, 1, 2), ('green', 'purple')],
...                                  names=['number', 'color'])
>>> idx
MultiIndex([(0,  'green'),
            (0, 'purple'),
            (1,  'green'),
            (1, 'purple'),
            (2,  'green'),
            (2, 'purple')],
           names=['number', 'color'])
>>> idx.dtypes
number     int64
color     object
dtype: object