| fiMI | fiMI: Predict Missing Response Variables using Multiple Imputation |
| FimIMI | FimIMI: Multiple Runs of Improved Multiple Imputation (IMI) |
| GMD | Generate Missing Data function |
| IMI | Improved Multiple Imputation (IMI) Estimation |
| LS | Least Squares Estimation for Grouped Data with Ridge Regularization |
| PPLS | Penalized Partial Least Squares (PPLS) Estimation |