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. IfNULL
, the input is returned unchanged.
See also
Vertex, edge and graph attributes
delete_edge_attr()
,
delete_graph_attr()
,
delete_vertex_attr()
,
edge_attr()
,
edge_attr<-()
,
edge_attr_names()
,
graph_attr()
,
graph_attr<-()
,
graph_attr_names()
,
igraph-attribute-combination
,
igraph-dollar
,
igraph-vs-attributes
,
set_edge_attr()
,
set_graph_attr()
,
vertex_attr()
,
vertex_attr<-()
,
vertex_attr_names()