| coef.liureg | Extract coefficient estimates from a liureg object | 
| covliu | Covariance matrix based on a fitted liureg object. | 
| diagHliu | Diagonal Elements of the Hat Matrix | 
| hatliu | Hat matrix of Liu Regression | 
| Hitters | Hitters | 
| infoliu | Information Criteria for Liu Regression | 
| lamest | Computation of Liu Tuning Parameter | 
| liureg | Fit a Liu Regression Coefficients Path | 
| plot.liureg | Plot method for liureg objects | 
| predict.liureg | Predict method for liureg objects | 
| pressliu | Predicted Residual Sum of Squares (PRESS) | 
| print.liureg | Print method for liureg objects | 
| print.statliu | Print Method for Liu Regression Statistics | 
| residuals.liureg | Liu Regression Residuals | 
| statliu | Liu Regression Statistics | 
| summary.liureg | Summarizing Liu Regression Fit |