Create a hierarchical random graph from an igraph graph

hrg() creates a HRG from an igraph graph. The igraph graph must be a directed binary tree, with \(n-1\) internal and \(n\) leaf vertices. The prob argument contains the HRG probability labels for each vertex; these are ignored for leaf vertices.

Usage

hrg(graph, prob)

Arguments

graph

The igraph graph to create the HRG from.

prob

A vector of probabilities, one for each vertex, in the order of vertex ids.

Value

hrg() returns an igraphHRG object.

See also

Other hierarchical random graph functions: consensus_tree(), fit_hrg(), hrg-methods, hrg_tree(), predict_edges(), print.igraphHRG(), print.igraphHRGConsensus(), sample_hrg()

Related documentation in the C library

igraph_hrg_create().