make_tree: Create tree graphs

View source: R/make.R

make_treeR Documentation

Create tree graphs

Description

Create a k-ary tree graph, where almost all vertices other than the leaves have the same number of children.

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() or sample_tree().

Value

An igraph graph

See Also

Other deterministic constructors: graph_from_atlas(), graph_from_edgelist(), graph_from_literal(), make_(), make_chordal_ring(), make_empty_graph(), make_full_citation_graph(), make_full_graph(), make_graph(), make_lattice(), make_ring(), make_star()

Examples

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

igraph documentation built on Oct. 20, 2024, 1:06 a.m.