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EDISON (version 1.1.1)

sampleBinit: 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.

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.