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Series.swaplevel(i=-2, j=-1, copy=True)
[source] -
Swap levels i and j in a MultiIndex
Parameters: i, j : int, string (can be mixed)
Level of index to be swapped. Can pass level name as string.
Returns: swapped : Series
Changed in version 0.18.1: The indexes
i
andj
are now optional, and default to the two innermost levels of the index.
Series.swaplevel()
2017-01-12 04:55:09
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