This R code defines a function that takes a N by N adjacency matrix and produces partitions and modularity according to the algorithm proposed by Leicht & Newman (2007). The code is notably slow for large matrices, but should work well for small networks.
What economist influenced most disciples? This data is assembled from Wikipedia’s “influenced/influenced by”. Not intended for research. I’ve used it only for illustration purposes such as the below.
Records from 18th century Tornio Valley
Birth, death and marriage records collected from parishes in the Tornio Valley.
list of servants in Kengis iron mill 1731-1743 and 1744-1749
list of servants in Tornefors
list of servants in Junosuando furnace blast