pandas.MultiIndex.sortlevel

MultiIndex.sortlevel(level=0, ascending=True, sort_remaining=True) [source]

Sort MultiIndex at the requested level. The result will respect the original ordering of the associated factor at that level.

Parameters:

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

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

ascending : boolean, default True

False to sort in descending order Can also be a list to specify a directed ordering

sort_remaining : sort by the remaining levels after level.
Returns:

sorted_index : pd.MultiIndex

Resulting index

indexer : np.ndarray

Indices of output values in original index

© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
https://pandas.pydata.org/pandas-docs/version/0.23.4/generated/pandas.MultiIndex.sortlevel.html