net.erdos.renyi.gnp {fastnet}

Directed / Undirected Erdos-Renyi G(n,p) network

Description

Simulate a random network with n nodes and a link connecting probability of p, according to Edos and Renyi (1959).

Usage

net.erdos.renyi.gnp(n, p, ncores = detectCores(), d = TRUE)

Arguments

n

Number of nodes of the network.

p

Connecting probability.

ncores

Number of cores, by default detectCores() from parallel.

d

A logical value determining whether is a network directed (default) or indirected.

Details

In this (simplest) random network, each edge is formed at random with a constant probability. When d = TRUE is a directed network.

Value

A list containing the nodes of the network and their respective neighbors.

Author(s)

Luis Castro, Xu Dong, Nazrul Shaikh.

References

Erdos, P. and Renyi, A., On random graphs, Publicationes Mathematicae 6, 290-297 (1959).

Examples

## Not run: 
x <- net.erdos.renyi.gnp(1000, 0.01)
## End(Not run)