adjacent_vertices | R Documentation |

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"))
```

`graph` |
Input graph. |

`v` |
The vertices to query. |

`mode` |
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:
`[.igraph()`

,
`[[.igraph()`

,
`are_adjacent()`

,
`ends()`

,
`get.edge.ids()`

,
`gorder()`

,
`gsize()`

,
`head_of()`

,
`incident_edges()`

,
`incident()`

,
`is_directed()`

,
`neighbors()`

,
`tail_of()`

```
g <- make_graph("Zachary")
adjacent_vertices(g, c(1, 34))
```

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