Initial values of indicator variables for individual regressors.
tau2
Variance in the prior distribution for regression coefficients.
rho
Prior probability including a variable.
sigma2
Initial value of σ^2.
nu
The hyperparameter in the prior distribution of σ^2.
lambda
The hyperparameter in the prior distribution of σ^2.
num.of.inner.iter
The number of iterations before sampling σ^2.
num.of.iteration
The number of iterations to be runned for sparse group variable selection.
MCSE.Sigma2.Given
Prespecified value which is used to stop simulating samples when the MCSE of estimate of σ^2 less then given values.
Value
A list is returned with posterior samples of regression coefficients, β, variance σ^2, binary variables, γ, the number of iterations performed, and the time in second required for the run.