Fully disconnect all nodes in a selection of nodes
With a selection of nodes in a graph, remove any edges to or from those nodes.
fully_disconnect_nodes_ws(graph)
graph |
A graph object of class |
This function makes use of an active selection of nodes (and the function
ending with _ws hints at this).
Selections of nodes can be performed using the following node selection
(select_*()) functions: select_nodes(), select_last_nodes_created(),
select_nodes_by_degree(), select_nodes_by_id(), or
select_nodes_in_neighborhood().
Selections of nodes can also be performed using the following traversal
(trav_*()) functions: trav_out(), trav_in(), trav_both(),
trav_out_node(), trav_in_node(), trav_out_until(), or
trav_in_until().
A graph object of class dgr_graph.
# Create an empty graph and
# add a path of 6 nodes
graph <-
create_graph() %>%
add_path(n = 6)
# Select nodes `3` and `4`
# and fully disconnect them
# from the graph
graph <-
graph %>%
select_nodes_by_id(
nodes = 3:4) %>%
fully_disconnect_nodes_ws()
# Get the graph's edge data frame
graph %>% get_edge_df()Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.