Query vertex attributes of a graph — get.vertex.attribute • igraph

get.vertex.attribute() was renamed to vertex_attr() to create a more consistent API.

Usage

get.vertex.attribute(graph, name, index = V(graph))

Arguments

graph: The graph.
name: Name of the attribute to query. If missing, then all vertex attributes are returned in a list.
index: An optional vertex sequence to query the attribute only for these vertices.