| galts-package | Genetic algorithms and C-steps based LTS (Least Trimmed Squares) estimation | 
| ga.lts | Function for estimating the LTS (Least Trimmed Squares) regression parameters using genetic algorithms. | 
| galts | Genetic algorithms and C-steps based LTS (Least Trimmed Squares) estimation | 
| medmad | Function for detecting regression outliers | 
| medmad.cov | Function for robust covariance matrix estimation. |