erdos_renyi {fastRG} | R Documentation |
Create an undirected erdos renyi object
Description
Create an undirected erdos renyi object
Usage
erdos_renyi(n, ..., p = NULL, poisson_edges = TRUE, allow_self_loops = TRUE)
Arguments
n |
Number of nodes in graph. |
... |
Arguments passed on to
|
p |
Probability of an edge between any two nodes. You must specify
either |
poisson_edges |
Logical indicating whether or not
multiple edges are allowed to form between a pair of
nodes. Defaults to |
allow_self_loops |
Logical indicating whether or not
nodes should be allowed to form edges with themselves.
Defaults to |
Value
An undirected_factor_model
S3 class based on a list
with the following elements:
-
X
: The latent positions as aMatrix()
object. -
S
: The mixing matrix as aMatrix()
object. -
n
: The number of nodes in the network. -
k
: The rank of expectation matrix. Equivalently, the dimension of the latent node position vectors.
See Also
Other erdos renyi:
directed_erdos_renyi()
Other undirected graphs:
chung_lu()
,
dcsbm()
,
mmsbm()
,
overlapping_sbm()
,
planted_partition()
,
sbm()
Examples
set.seed(87)
er <- erdos_renyi(n = 10, p = 0.1)
er
er <- erdos_renyi(n = 10, expected_density = 0.1)
er
big_er <- erdos_renyi(n = 10^6, expected_degree = 5)
big_er
A <- sample_sparse(er)
A