Set one or more edge attributes
Set one or more edge attributes
edge_attr(graph, name, index = E(graph)) <- value
graph |
The graph. |
name |
The name of the edge attribute to set. If missing,
then |
index |
An optional edge sequence to set the attributes of a subset of edges. |
value |
The new value of the attribute(s) for all
(or |
The graph, with the edge attribute(s) added or set.
Other graph attributes:
delete_edge_attr(),
delete_graph_attr(),
delete_vertex_attr(),
edge_attr_names(),
edge_attr(),
graph_attr<-(),
graph_attr_names(),
graph_attr(),
igraph-dollar,
igraph-vs-attributes,
set_edge_attr(),
set_graph_attr(),
set_vertex_attr(),
vertex_attr<-(),
vertex_attr_names(),
vertex_attr()
g <- make_ring(10)
edge_attr(g) <- list(name = LETTERS[1:10],
color = rep("green", gsize(g)))
edge_attr(g, "label") <- E(g)$name
g
plot(g)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.