ganalysis.py 文件源码

def adjacency_list(self):
        """Return an adjacency list representation of the graph.

        The output adjacency list is in the order of G.nodes().
        For directed graphs, only outgoing adjacencies are included.

        Returns
        -------
        adj_list : lists of lists
            The adjacency structure of the graph as a list of lists.

        See Also
        --------
        adjacency_iter

        Examples
        --------
        >>> G = nx.Graph()   # or DiGraph, MultiGraph, MultiDiGraph, etc
        >>> G.add_path([0,1,2,3])
        >>> G.adjacency_list() # in order given by G.nodes()
        [[1], [0, 2], [1, 3], [2]]

        """
        return list(map(list,iter(self.adj.values())))