def project(self, **kwargs: Dict[str, Any]) -> Union[Hist, Dict[str, Hist]]:
        """ Perform the requested projection(s).

        Note:
            All cuts on the original histograms will be reset when this function is completed.

        Args:
            kwargs (dict): Additional named args to be passed to projection_name(...) and output_key_name(...)
        Returns:
            The projected histogram(s). The projected histograms are also stored in ``output_observable``.
        """
        if self.single_observable_projection:
            return self._project_single_observable(**kwargs)
        else:
            return self._project_dict(**kwargs)
def project ( self , ** kwargs : Dict [ str , Any ] ) -> Union [ Hist , Dict [ str , Hist ] ] : if self . single_observable_projection : return self . _project_single_observable ( ** kwargs ) else : return self . _project_dict ( ** kwargs )
Perform the requested projection(s).

        Note:
            All cuts on the original histograms will be reset when this function is completed.

        Args:
            kwargs (dict): Additional named args to be passed to projection_name(...) and output_key_name(...)
        Returns:
            The projected histogram(s). The projected histograms are also stored in ``output_observable``.