igraph (version 1.3.5)

igraph-dollar: Getting and setting graph attributes, shortcut

Description

The $ operator is a shortcut to get and and set graph attributes. It is shorter and just as readable as graph_attr and set_graph_attr.

Usage

# S3 method for igraph
$(x, name)
# S3 method for igraph
$(x, name) <- value

Arguments

x

An igraph graph

name

Name of the attribute to get/set.

value

New value of the graph attribute.

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-vs-attributes, set_edge_attr(), set_graph_attr(), set_vertex_attr(), vertex_attr<-(), vertex_attr_names(), vertex_attr()

Examples

g <- make_ring(10)
g$name
g$name <- "10-ring"
g$name