igraph: make_tree – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

make_tree

Create tree graphs

Create a regular tree graph.

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

tree(...)

`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`.

An igraph graph

make_tree(10, 2)
make_tree(10, 3, mode = "undirected")

Network Analysis and Visualization

v1.2.10

GPL (>= 2)

Authors

See AUTHORS file.

Initial release