Get histogram data for a graph's degree frequency

Get histogram data for a graph's degree frequency. The bin width is set to 1 and zero-value degrees are omitted from the output.

Usage

get_degree_histogram(graph, mode = "total")

Arguments

graph

A graph object of class dgr_graph.

mode

using total (the default), degree considered for each node will be the total degree. With in and out the degree used will be the in-degree and out-degree, respectively.

Value

A data frame with degree counts.

Examples

# Create a random graph using the
# `add_gnm_graph()` function
graph <-
  create_graph(
    directed = FALSE) %>%
  add_gnm_graph(
    n = 10,
    m = 15,
    set_seed = 23)

# Get degree histogram data for
# the graph (reporting total degree)
graph %>%
  get_degree_histogram(
    mode = "total")
#>   degree total_degree_hist
#> 1      0                 1
#> 2      1                 0
#> 3      2                 2
#> 4      3                 4
#> 5      4                 1
#> 6      5                 2