r"""Return the destination vertex index vector :math:`\overrightarrow{e2v}_{dst}` of the connections (hyperedges point to vertices) in the specified hyperedge group. Args: ``group_name`` (``str``): The name of the specified hyperedge group.
(self, group_name: str)
| 713 | return self.H._indices()[0].clone() |
| 714 | |
| 715 | def e2v_dst_of_group(self, group_name: str) -> torch.Tensor: |
| 716 | r"""Return the destination vertex index vector :math:`\overrightarrow{e2v}_{dst}` of the connections (hyperedges point to vertices) in the specified hyperedge group. |
| 717 | |
| 718 | Args: |
| 719 | ``group_name`` (``str``): The name of the specified hyperedge group. |
| 720 | """ |
| 721 | assert ( |
| 722 | group_name in self.group_names |
| 723 | ), f"The specified {group_name} is not in existing hyperedge groups." |
| 724 | return self.H_of_group(group_name)._indices()[0].clone() |
| 725 | |
| 726 | @property |
| 727 | def e2v_weight(self) -> torch.Tensor: |