Is the graph a simple graph?

Determine whether the graph is a simple graph. A simple graph is one that does not contain any loops nor any multiple edges.

Usage

is_graph_simple(graph)

Arguments

graph

A graph object of class dgr_graph.

Value

A logical value.

Examples

# Create a graph with 2 cycles
graph <-
  create_graph() %>%
  add_cycle(n = 4) %>%
  add_cycle(n = 3)

# Check if the graph is simple
graph %>% is_graph_simple()
#> [1] TRUE