get_closeness {DiagrammeR} | R Documentation |
Get the closeness centrality values for all nodes in a graph.
get_closeness(graph, direction = "all")
graph |
a graph object of class
|
direction |
using |
a data frame with closeness values for each of the nodes.
library(magrittr) # Create a random graph graph <- create_random_graph( 10, 22, set_seed = 1) # Get closeness values for all nodes in the graph get_closeness(graph) #> node closeness #> 1 1 0.07142857 #> 2 2 0.07692308 #> 3 3 0.06666667 #> 4 4 0.07142857 #> 5 5 0.08333333 #> 6 6 0.05882353 #> 7 7 0.08333333 #> 8 8 0.07692308 #> 9 9 0.06666667 #> 10 10 0.05882353 # Add the closeness values to the graph # as a node attribute graph <- graph %>% join_node_attrs( get_closeness(.), by_graph = "nodes", by_df = "node")