Reverse the direction of all edges in a graph
Using a directed graph as input, reverse the direction of all edges in that graph.
rev_edge_dir(graph)
graph |
A graph object of class |
A graph object of class dgr_graph.
Other Edge creation and removal:
add_edge_clone(),
add_edge_df(),
add_edges_from_table(),
add_edges_w_string(),
add_edge(),
add_forward_edges_ws(),
add_reverse_edges_ws(),
copy_edge_attrs(),
create_edge_df(),
delete_edges_ws(),
delete_edge(),
delete_loop_edges_ws(),
drop_edge_attrs(),
edge_data(),
join_edge_attrs(),
mutate_edge_attrs_ws(),
mutate_edge_attrs(),
recode_edge_attrs(),
rename_edge_attrs(),
rescale_edge_attrs(),
rev_edge_dir_ws(),
set_edge_attr_to_display(),
set_edge_attrs_ws(),
set_edge_attrs()
# Create a graph with a
# directed tree
graph <-
create_graph() %>%
add_balanced_tree(
k = 2, h = 2)
# Inspect the graph's edges
graph %>% get_edges()
# Reverse the edge directions
# such that edges are directed
# toward the root of the tree
graph <-
graph %>%
rev_edge_dir()
# Inspect the graph's edges
# after their reversal
graph %>% get_edges()Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.