edge_attr<-
From igraph v1.2.6
by Gabor Csardi
Set one or more edge attributes
Set one or more edge attributes
Usage
edge_attr(graph, name, index = E(graph)) <- valueArguments
- graph
The graph.
- name
The name of the edge attribute to set. If missing, then
valuemust be a named list, and its entries are set as edge attributes.- 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
index) edges.
Value
The graph, with the edge attribute(s) added or set.
See Also
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()
Examples
# NOT RUN {
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)
# }
Community examples
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