pandas.MultiIndex.from_tuples — pandas 3.0.0.dev0+2095.g2e141aaf99 documentation (original) (raw)

classmethod MultiIndex.from_tuples(tuples, sortorder=None, names=None)[source]#

Convert list of tuples to MultiIndex.

Parameters:

tupleslist / sequence of tuple-likes

Each tuple is the index of one row/column.

sortorderint or None

Level of sortedness (must be lexicographically sorted by that level).

nameslist / sequence of str, optional

Names for the levels in the index.

Returns:

MultiIndex

Examples

tuples = [(1, "red"), (1, "blue"), (2, "red"), (2, "blue")] pd.MultiIndex.from_tuples(tuples, names=("number", "color")) MultiIndex([(1, 'red'), (1, 'blue'), (2, 'red'), (2, 'blue')], names=['number', 'color'])