pandas.DataFrame.swaplevel¶

DataFrame.swaplevel(i=- 2, j=- 1, axis=0)[source]¶

Swap levels i and j in a MultiIndex on a particular axis.

Parameters

i, jint, string (can be mixed): Level of index to be swapped. Can pass level name as string.

Returns

Changed in version 0.18.1: The indexes i and j are now optional, and default to the two innermost levels of the index.