Adjacent vertices of multiple vertices in a graph
This function is similar to
neighbors, but it queries
the adjacent vertices for multiple vertices at once.
adjacent_vertices(graph, v, mode = c("out", "in", "all", "total"))
- Input graph.
- The vertices to query.
- Whether to query outgoing (
out), incoming ( in) edges, or both types ( all). This is ignored for undirected graphs.
- A list of vertex sequences.
Other structural queries:
g <- make_graph("Zachary") adjacent_vertices(g, c(1, 34))