R igraph manual pages

Create a ring graph

Description

A ring is a one-dimensional lattice and this function is a special case of make_lattice.

Usage

make_ring(n, directed = FALSE, mutual = FALSE, circular = TRUE)

ring(...)

Arguments

n	Number of vertices.
directed	Whether the graph is directed.
mutual	Whether directed edges are mutual. It is ignored in undirected graphs.
circular	Whether to create a circular ring. A non-circular ring is essentially a “line”: a tree where every non-leaf vertex has one child.
...	Passed to make_ring.

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_star, make_tree

Examples

print_all(make_ring(10))
print_all(make_ring(10, directed = TRUE, mutual = TRUE))

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