code: def remove_hyperedge(self, hyperedge_id):
          
          if not self.has_hyperedge_id(hyperedge_id):
              raise ValueError("No such hyperedge exists.")
  
          frozen_nodes = \
              self._hyperedge_attributes[hyperedge_id]["__frozen_nodes"]
  
          # Remove this hyperedge from the star of every node in the hyperedge
          for node in frozen_nodes:
              self._star[node].remove(hyperedge_id)
  
          # Remove this set as the composer of the hyperedge
          del self._node_set_to_hyperedge[frozen_nodes]
  
          # Remove hyperedge's attributes dictionary
          del self._hyperedge_attributes[hyperedge_id]
docs: Removes a hyperedge and its attributes from the hypergraph.
  
          :param hyperedge_id: ID of the hyperedge to be removed.
          :raises: ValueError -- No such hyperedge exists.
  
          Examples:
          ::
  
              >>> H = UndirectedHypergraph()
              >>> hyperedge_list = (["A", "B", "C"],
                                    ("A", "D"),
                                    set(["B", "D"]))
              >>> hyperedge_ids = H.add_hyperedges(hyperedge_list)
              >>> H.remove_hyperedge(hyperedge_ids[0])
              >>> BD_id = H.get_hyperedge_id(set(["B", "D"]))
              >>> H.remove_hyperedge(BD_id)