coef.savvySh_model      Extract Coefficients for a Slab and Shrinkage
                        Linear Regression Model
predict.savvySh_model   Predict Method for Slab and Shrinkage Linear
                        Regression Models
print.savvySh_model     Print a Slab and Shrinkage Model Summary
savvySh                 Slab and Shrinkage Linear Regression Estimation
summary.savvySh_model   Summarize a Slab and Shrinkage Linear
                        Regression Model
