R igraph manual pages

Set edge attributes

Description

Set edge attributes

Usage

set_edge_attr(graph, name, index = E(graph), value)

Arguments

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

Value

The graph, with the edge 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_graph_attr(), set_vertex_attr(), vertex_attr<-(), vertex_attr_names(), vertex_attr()

Examples

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

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