| RRRR-package | Online Robust Reduced-Rank Regression Estimation |
| ORRRR | Online Robust Reduced-Rank Regression |
| plot.RRRR | Plot Objective value of a Robust Reduced-Rank Regression |
| RRR | Reduced-Rank Regression using Gaussian MLE |
| RRRR | Robust Reduced-Rank Regression using Majorisation-Minimisation |
| RRR_sim | Simulating data for Reduced-Rank Regression |
| update.RRRR | Update the RRRR/ORRRR type model with addition data |