View source: R/add_islands_graph.R
add_islands_graph | R Documentation |
To an existing graph object, add several Erdos-Renyi random graphs (the islands) using a common set of parameters, connected together by a fixed number of edges.
add_islands_graph(
graph,
n_islands,
island_size,
p,
edges_between,
type = NULL,
label = TRUE,
rel = NULL,
node_aes = NULL,
edge_aes = NULL,
node_data = NULL,
edge_data = NULL,
set_seed = NULL
)
graph |
A graph object of class |
n_islands |
The number of islands in the generated graph. |
island_size |
The size of the islands in the generated graph. |
p |
The probability of there being edges between the islands. |
edges_between |
The number of edges between islands. |
type |
An optional string that describes the entity type for all the nodes to be added. |
label |
A logical value where setting to |
rel |
An optional string for providing a relationship label to all edges to be added. |
node_aes |
An optional list of named vectors comprising node aesthetic
attributes. The helper function |
edge_aes |
An optional list of named vectors comprising edge aesthetic
attributes. The helper function |
node_data |
An optional list of named vectors comprising node data
attributes. The helper function |
edge_data |
An optional list of named vectors comprising edge data
attributes. The helper function |
set_seed |
Supplying a value sets a random seed of the
|
# Create a graph of islands
islands_graph <-
create_graph() %>%
add_islands_graph(
n_islands = 4,
island_size = 10,
p = 0.5,
edges_between = 1,
set_seed = 23)
# Get a count of nodes
islands_graph %>% count_nodes()
# Get a count of edges
islands_graph %>% count_edges()
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