delete_loop_edges_ws {DiagrammeR} | R Documentation |
With a selection of nodes in a graph, remove any associated loop edges.
delete_loop_edges_ws(graph)
graph |
a graph object of class
|
a graph object of class
dgr_graph
.
# Create an undirected, full graph # of 5 nodes with loops retained graph <- create_graph( directed = FALSE) %>% add_full_graph( n = 5, keep_loops = TRUE) # Select nodes `3` and `4` # and remove the loop edges # associated with those nodes graph <- graph %>% select_nodes_by_id( nodes = 3:4) %>% delete_loop_edges_ws() # Count the number of loop # edges remaining in the graph graph %>% count_loop_edges()