get_cmty_fast_greedy {DiagrammeR} | R Documentation |
Through the use of greedy optimization of a modularity score, obtain the group membership values for each of the nodes in the graph.
get_cmty_fast_greedy(graph)
graph |
a graph object of class
|
a data frame with group membership assignments for each of the nodes.
# Create a random graph graph <- create_random_graph( 10, 22, set_seed = 23) # Get the group membership values for all nodes # in the graph through the greedy optimization # of modularity algorithm get_cmty_fast_greedy(graph) #> id f_g_group #> 1 1 1 #> 2 2 2 #> 3 3 2 #> 4 4 1 #> 5 5 1 #> 6 6 1 #> 7 7 2 #> 8 8 1 #> 9 9 2 #> 10 10 1 # Add the group membership values to the graph # as a node attribute graph <- graph %>% join_node_attrs(get_cmty_fast_greedy(.))