compute_multiplied_feature_matrices
                        Get a list of sparse feature adjacency matrix
                        from a formula.
compute_yule_coef       Compute Yule's Phi-coefficient
draw_between_block_connection
                        Draw between-block connections.
draw_within_block_connection
                        Draw within-block connections
estimate_between_param
                        Estimate between-block parameters by logit
estimate_within_params
                        Estimate a within-block network model.
get_list_sparse_feature_adjmat
                        Get a list of sparse feature adjacency matrix
                        from a formula
gof_bigergm             Goodness of fit statistics for HERGM
hergm                   Hierarchical exponential-family random graph
                        models (HERGMs) with local dependence
install_python_dependencies
                        Install optional Python dependencies
simulate_hergm          Simulate a network
simulate_hergm_within   Sample within cluster networks
toyNet                  A toy network to play 'bigergm' with.
