pandas.MultiIndex.droplevel

MultiIndex.droplevel(level=0)

Return index with requested level(s) removed.

If resulting index has only 1 level left, the result will be of Index type, not MultiIndex.

New in version 0.23.1: (support for non-MultiIndex)

Parameters:

level : int, str, or list-like, default 0

If a string is given, must be the name of a level If list-like, elements must be names or indexes of levels.

Returns:

index : Index or MultiIndex