(self)
return pandas.concat(data_frames)
Returns a pandas DataFrame.

        Aggregation groups are meant for charts, not data frames. However
        there are situations where you may want to be able to produce
        a DataFrame, and in that case all DataFrame objects from each
        aggregation are concatenated to return a single one.

        Returns:
            A single DataFrame that consists of a DataFrame from each
            aggregation in the group concatenated.
Returns a pandas DataFrame.
Returns a pandas DataFrame .
def to_pandas(self):
        """Returns a pandas DataFrame.

        Aggregation groups are meant for charts, not data frames. However
        there are situations where you may want to be able to produce
        a DataFrame, and in that case all DataFrame objects from each
        aggregation are concatenated to return a single one.

        Returns:
            A single DataFrame that consists of a DataFrame from each
            aggregation in the group concatenated.
        """
        if not self._aggregations:
            return pandas.DataFrame()

        data_frames = []
        for agg_obj in self._aggregations:
            data_frames.append(agg_obj.to_pandas())

        return pandas.concat(data_frames)
def to_pandas ( self ) : if not self . _aggregations : return pandas . DataFrame ( ) data_frames = [ ] for agg_obj in self . _aggregations : data_frames . append ( agg_obj . to_pandas ( ) ) return pandas . concat ( data_frames )