# Convert an undirected graph to a directed graph

Source:`R/set_graph_directed.R`

`set_graph_directed.Rd`

Take a graph which is undirected and convert it to a directed graph.

## Examples

```
# Create a graph with a
# undirected tree
graph <-
create_graph(
directed = FALSE) %>%
add_balanced_tree(
k = 2, h = 2)
# Convert this graph from
# undirected to directed
graph <-
graph %>%
set_graph_directed()
# Perform a check on whether
# graph is directed
graph %>% is_graph_directed()
#> [1] TRUE
```