cudf.MultiIndex.codes

property MultiIndex.codes

Returns the codes of the underlying MultiIndex.

Examples

>>> import cudf
>>> df = cudf.DataFrame({'a':[1, 2, 3], 'b':[10, 11, 12]})
>>> midx = cudf.MultiIndex.from_frame(df)
>>> midx
MultiIndex([(1, 10),
            (2, 11),
            (3, 12)],
        names=['a', 'b'])
>>> midx.codes
FrozenList([[0, 1, 2], [0, 1, 2]])