Numeric constant, number of vertices in the graph.
m
Numeric constant, number of edges added in each time step.
directed
Logical, whether to create a directed graph.
citation
Logical. If TRUE a citation graph is created,
ie. in each time step the added edges are originating from the new
vertex.
Value
A new graph object.
concept
Random graph model
Details
This is discrete time step model, in each time step a new vertex is
added to the graph and m new edges are created. If
citation is FALSE these edges are connecting two
uniformly randomly chosen vertices, otherwise the edges are connecting
new vertex to uniformly randomly chosen old vertices.