Hc                      Counting the degree hub of multilayer network
Midlayer_role           Analyzising role of interconnecting node in
                        motifs
Multi_motif             Defined multilayer motifs
Node_versatility        Measuring node versatility of multilayer
                        network
Prc                     Participation ratio of interconnecting code
Psc                     Proportion of interconnection
build_net               Generating tripartite network
igraph_from_matrices    Transforming matrices into network
motif_count             Calculating the number of 44 motifs
null_model              Null model of multilayer network
role_sim                Similarity of roles of interconnecting species
subnet_cor              Correlation of the Structural indices between
                        Subnetworks
