blockmodeling

This is primarily meant as an implementation of generalized blockmodeling for valued networks. In addition, measures of similarity or dissimilarity based on structural equivalence and regular equivalence (REGE algorithms) can be computed and partitioned matrices can be plotted: Žiberna (2007)doi:10.1016/j.socnet.2006.04.002, Žiberna (2008)doi:10.1080/00222500701790207, Žiberna (2014)doi:10.1016/j.socnet.2014.04.002.