pandas.MultiIndex.from_product — pandas 1.0.5 documentation (original) (raw)

Make a MultiIndex from the cartesian product of multiple iterables.

numbers = [0, 1, 2] colors = ['green', 'purple'] pd.MultiIndex.from_product([numbers, colors], ... names=['number', 'color']) MultiIndex([(0, 'green'), (0, 'purple'), (1, 'green'), (1, 'purple'), (2, 'green'), (2, 'purple')], names=['number', 'color'])