PriorRatioPoisson {EDISON}  R Documentation 
Calculate network prior ratio with Poisson prior.
Description
This function calculates the ratio of the Poisson prior for two networks.
Usage
PriorRatioPoisson(network.info, q, lambda)
Arguments
network.info 
Network information collected using

q 
Number of nodes in the network. 
lambda 
Vector of lambda hyperparameters for each network. 
Value
Returns the ratio [prior of new network]/[prior of old network].
Author(s)
Frank Dondelinger
References
For more information on the network structure priors, see:
Dondelinger et al. (2012), "Nonhomogeneous dynamic Bayesian networks with Bayesian regularization for inferring gene regulatory networks with gradually timevarying structure", Machine Learning.
See Also
[Package EDISON version 1.1.1 Index]