MultiIndex.get_indexer_non_unique()

pandas.MultiIndex.get_indexer_non_unique

MultiIndex.get_indexer_non_unique(target) [source]

return an indexer suitable for taking from a non unique index return the labels in the same order as the target, and return a missing indexer into the target (missing are marked as -1 in the indexer); target must be an iterable

© 2008–2012, AQR Capital Management, LLC, Lambda Foundry, Inc. and PyData Development Team
Licensed under the 3-clause BSD License.
http://pandas.pydata.org/pandas-docs/version/0.19.2/generated/pandas.MultiIndex.get_indexer_non_unique.html

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