get_cmty_walktrap {DiagrammeR} | R Documentation |
With the Walktrap community finding algorithm, obtain the group membership values for each of the nodes in the graph.
get_cmty_walktrap(graph, steps = 4)
graph |
a graph object of class
|
steps |
the number of steps to take for each of the random walks. |
a data frame with group membership assignments for each of the nodes.
# Create a random graph graph <- create_random_graph( 10, 22, set_seed = 1) # Get the group membership values for all nodes # in the graph through the Walktrap community # finding algorithm get_cmty_walktrap(graph) #> id walktrap_group #> 1 1 1 #> 2 2 1 #> 3 3 1 #> 4 4 2 #> 5 5 1 #> 6 6 2 #> 7 7 1 #> 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_walktrap(.))