sampleBinit {EDISON}

R Documentation

Sample initial regression coefficients.

Description

This function samples the initial regression coefficients for the networks.

Usage

sampleBinit(Si, sig2, delta2, X, q)

Arguments

Si	Network structure.
sig2	Sigma squared.
delta2	Signal-to-noise ratio hyperparameter.
X	Input data.
q	Number of nodes.

Value

Returns a vector of regression coefficients.

Author(s)

Sophie Lebre

References

For details of the regression model, see:

Dondelinger et al. (2012), "Non-homogeneous dynamic Bayesian networks with Bayesian regularization for inferring gene regulatory networks with gradually time-varying structure", Machine Learning.

---