Get the number of weakly-connected components

Source: R/count_w_connected_cmpts.R

Get the number of weakly-connected components in the graph.

count_w_connected_cmpts(graph)

Arguments

graph

A graph object of class dgr_graph.

Value

A single integer value representing the number of weakly-connected graph components.

Examples

# Create a cycle graph
graph <-
  create_graph() %>%
  add_cycle(n = 5) %>%
  add_cycle(n = 5)

# Get a count of weakly-connected
# components in the graph
graph %>% count_w_connected_cmpts()
#> [1] 2