grid_2d_graph(m, n, periodic=False, create_using=None)¶
Returns the two-dimensional grid graph.
The grid graph has each node connected to its four nearest neighbors.
m, n (int or iterable container of nodes) – If an integer, nodes are from
range(n). If a container, elements become the coordinate of the nodes.
periodic (bool or iterable) – If
periodicis True, both dimensions are periodic. If False, none are periodic. If
periodicis iterable, it should yield 2 bool values indicating whether the 1st and 2nd axes, respectively, are periodic.
create_using (NetworkX graph constructor, optional (default=nx.Graph)) – Graph type to create. If graph instance, then cleared before populated.
The (possibly periodic) grid graph of the specified dimensions.
- Return type