Bayesian analysis of hierarchical heteroscedastic linear models using Dirichlet-Laplace priors
From practical point Food Storage Container Sets of view, in a two-level hierarchical model, the variance of second-level usually has a tendency to change through sub-populations.The existence of this kind of local (or intrinsic ) heteroscedasticity is a major concern in the application of statistical modeling.The main purpose of this study is to c