update_module_with_random_weights: Generate small-world network structure for module

In tgrimes/SeqNet: Generate RNA-Seq Data from Gene-Gene Association Networks

Description

The small-world network is generated using the Watts-Strogatz method. See ?igraph::watts.strogatz.game for details.

Usage

update_module_with_random_weights(module, rdist = function(n) {    
  runif(n, 0.5, 1) * (-1)^rbinom(n, 1, 0.5) }, ...)

Arguments

module	The network_module object to modify.
rdist	A distribution function that generates random numbers. The first argument should specify the number of weights to generate. By default, weights are generated uniformly from the set (-1, -0.5)U(0.5, 1).
...	Additional parameters are ignored.

Value

An updated 'network_module' object.

Examples

# Create a random module. 
module <- random_module(1:10)
is_weighted(module)
# Add a random weight to each connection.
module <- update_module_with_random_weights(module)
is_weighted(module)

tgrimes/SeqNet documentation built on Sept. 1, 2020, 7:50 a.m.