A Stochastic Block Model for Multilevel Networks
Simulation, inference and clustering of multilevel networks using a
Stochastic Block Model framework as described in Chabert-Liddell, Barbillon,
Donnet and Lazega (2021) <10.1016>.
A multilevel network is defined as the junction of two interaction networks,
the upper level or inter-organizational level and the lower level or
inter-individual level. The inter-level represents an affiliation