MultiIndex.dropna()

pandas.MultiIndex.dropna

MultiIndex.dropna(how='any') [source]

Return Index without NA/NaN values

Parameters:

Parameters:	how : {‘any’, ‘all’}, default ‘any’ If the Index is a MultiIndex, drop the value when any or all levels are NaN.
Returns:	valid : Index

how : {‘any’, ‘all’}, default ‘any’

If the Index is a MultiIndex, drop the value when any or all levels are NaN.

Returns:

valid : Index

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Licensed under the 3-clause BSD License.
http://pandas.pydata.org/pandas-docs/version/0.19.2/generated/pandas.MultiIndex.dropna.html