community_detect        Spectral community detection for sparse
                        networks
estimate_K              Estimate the number of communities in a sparse
                        network
football_A              NCAA college football network
misclustering_rate      Misclustering rate
plot.sparsecommunity    Plot the spectral embedding of a community
                        detection fit
plot_scree              Scree plot of regularized Laplacian eigenvalues
simulate_dcsbm          Simulate from a degree-corrected stochastic
                        block model
simulate_sbm            Simulate from a stochastic block model
