graphonSpectralClustering function

Graph clustering using the pairwise graphon distances and spectral clustering

graphonSpectralClustering(allAdj, nbClusters, sig = 0.1, nbCores = 1)

Arguments

• allAdj: list of adjacency matrices
• nbClusters: number of clusters to be found
• sig: parameter for Gaussian kernel used for the similarity matrix
• nbCores: number of cores for parallelization.

Returns

list with the obtained graph clusteirng ($clust) and the matrix with the pairwise graphon distances between all pairs of networks

Examples

theta <- list(pi=c(.5,.5), gamma=matrix((1:4)/8,2,2))
obs <- rCollectSBM(rep(10,4), theta)$listGraphs
res <- graphonSpectralClustering(obs, 2, nbCores=1)