pandas.MultiIndex.nlevels

property MultiIndex.nlevels

Integer number of levels in this MultiIndex.

See also

MultiIndex.levels

Get the levels of the MultiIndex.

MultiIndex.codes

Get the codes of the MultiIndex.

MultiIndex.from_arrays

Convert arrays to MultiIndex.

MultiIndex.from_tuples

Convert list of tuples to MultiIndex.

Examples

>>> mi = pd.MultiIndex.from_arrays([["a"], ["b"], ["c"]])
>>> mi
MultiIndex([('a', 'b', 'c')],
           )
>>> mi.nlevels
3