# make_tree

From igraph v1.2.5
by Gabor Csardi

##### Create tree graphs

Create a regular tree graph.

##### Usage

`make_tree(n, children = 2, mode = c("out", "in", "undirected"))`tree(...)

##### Arguments

- n
Number of vertices.

- children
Integer scalar, the number of children of a vertex (except for leafs)

- mode
Defines the direction of the edges.

`out`

indicates that the edges point from the parent to the children,`in`

indicates that they point from the children to their parents, while`undirected`

creates an undirected graph.- ...
Passed to

`make_tree`

.

##### Value

An igraph graph

##### See Also

Other determimistic constructors:
`graph_from_atlas()`

,
`graph_from_edgelist()`

,
`graph_from_literal()`

,
`make_chordal_ring()`

,
`make_empty_graph()`

,
`make_full_citation_graph()`

,
`make_full_graph()`

,
`make_graph()`

,
`make_lattice()`

,
`make_ring()`

,
`make_star()`

##### Examples

```
# NOT RUN {
make_tree(10, 2)
make_tree(10, 3, mode = "undirected")
# }
```

*Documentation reproduced from package igraph, version 1.2.5, License: GPL (>= 2)*

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