A graph with no edges — make_empty_graph • igraph

A graph with no edges

Usage

make_empty_graph(n = 0, ..., directed = TRUE)

empty_graph(n = 0, ..., directed = TRUE)

Arguments

n: Number of vertices.
...: These dots are for future extensions and must be empty.
directed: Whether to create a directed graph.

Value

An igraph graph.

See also

Other deterministic constructors: graph_from_atlas(), graph_from_edgelist(), graph_from_literal(), make_(), make_chordal_ring(), make_circulant(), make_full_citation_graph(), make_full_graph(), make_full_multipartite(), make_graph(), make_lattice(), make_ring(), make_star(), make_tree(), make_turan(), make_wheel()

Examples

make_empty_graph(n = 10)
#> ── <igraph> ───────────────────────────────────────────────────────── 289e03e ──
#> ℹ directed
#> ℹ 10 vertices · 0 edges
make_empty_graph(n = 5, directed = FALSE)
#> ── <igraph> ───────────────────────────────────────────────────────── 751a6e7 ──
#> ℹ undirected
#> ℹ 5 vertices · 0 edges