rdcsbm returns an adjacency matrix and the cluster labels generated randomly using a Degree Corrected Stochastic Block Model.
rdcsbm(N, pi, mu, betain, betaout)A numeric value the size of the graph to generate
A numeric vector of length K with clusters proportions. Must sum up to 1.
A numeric matrix of dim K x K with the connectivity pattern to generate, elements in [0,1].
A numeric vector of length N which specify the in-degree correction will be normalized per cluster during the generation.
A numeric vector of length N which specify the out-degree correction will be normalized per cluster during the generation.
A list with fields:
x: the count matrix as a dgCMatrix
K: number of generated clusters
N: number of vertex
cl: vector of clusters labels
pi: clusters proportions
mu: connectivity matrix
betain: normalized in-degree parameters
betaout: normalized out-degree parameters
It takes the sample size, cluster proportions and emission matrix, and as input and sample a graph accordingly together with the clusters labels.