R igraph manual pages

Set vertex attributes

Description

Set vertex attributes

Usage

set_vertex_attr(graph, name, index = V(graph), value)

Arguments

graph	The graph.
name	The name of the attribute to set.
index	An optional vertex sequence to set the attributes of a subset of vertices.
value	The new value of the attribute for all (or index) vertices.

Value

The graph, with the vertex attribute added or set.

See Also

Other graph attributes: delete_edge_attr, delete_graph_attr, delete_vertex_attr, edge_attr<-, edge_attr_names, edge_attr, graph_attr<-, graph_attr_names, graph_attr, igraph-dollar, igraph-vs-attributes, set_edge_attr, set_graph_attr, vertex_attr<-, vertex_attr_names, vertex_attr

Examples

g <- make_ring(10) %>%
  set_vertex_attr("label", value = LETTERS[1:10])
g
plot(g)

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