Pandas swap multiple index levels at once

Question

Is there a way to swap multiple levels of a multiIndex dataframe at once?

I basically need to roll the position of my multiIndex such that I go from:

myIndexLevels= (0 ,1 ,2)

to:

myNewIndexLevels= (1 ,2, 0)

I know I can use swaplevel twice but I am quite sure there is a better way.

This is my solution as of now:

df.index.swaplevel(0,1).swaplevel(1,2)

user_2901002 · Answer

Use MultiIndex.reorder_levels:

df.index = df.index.reorder_levels((1,2,0))