Get the diameter of a graph, which is the largest eccentricity in the graph. The graph eccentricity of a node is its shortest path from the farthest other node in the graph.

get_max_eccentricity(graph)

Arguments

graph

a graph object of class dgr_graph.

Value

a single numeric value representing the maximum eccentricity of the graph.

Examples

# Create a cycle graph graph <- create_graph() %>% add_cycle(n = 5) # Determine the graph's maximum # eccentricity graph %>% get_max_eccentricity()
#> [1] 4
# Create a full graph and then # get the maximum eccentricity # value for that create_graph() %>% add_full_graph(n = 10) %>% get_max_eccentricity()
#> [1] 1