MulGroupBy ========================= The class for the object returned by the :doc:`MulSeries.groupby <../mulseries/groupby>` or the :doc:`MulDataFrame.groupby,<../muldataframe/groupby>` method. .. toctree:: :maxdepth: 1 :caption: Constructor: mulgroupby .. toctree:: :maxdepth: 1 :caption: Attributes: parent by index_agg indexType groupBy .. toctree:: :maxdepth: 1 :caption: Methods: __iter__ call