| add_dummies | Add dummy predictors to the original predictor matrix | 
| add_dummies_GVS | Add dummy predictors to the original predictor matrix, as required by the T-Rex+GVS selector (doi:10.23919/EUSIPCO55093.2022.9909883 <https://doi.org/10.23919/EUSIPCO55093.2022.9909883>) | 
| FDP | False discovery proportion (FDP) | 
| fdp_hat | Computes the conservative FDP estimate of the T-Rex selector (doi:10.48550/arXiv.2110.06048 <https://doi.org/10.48550/arXiv.2110.06048>) | 
| Gauss_data | Toy data generated from a Gaussian linear model | 
| lm_dummy | Perform one random experiment | 
| Phi_prime_fun | Computes the Deflated Relative Occurrences | 
| random_experiments | Run K random experiments | 
| screen_trex | Run the Screen-T-Rex selector (doi:10.1109/SSP53291.2023.10207957 <https://doi.org/10.1109/SSP53291.2023.10207957>) | 
| select_var_fun | Compute set of selected variables | 
| select_var_fun_DA_BT | Compute set of selected variables for the T-Rex+DA+BT selector T-Rex+DA+BT selector (doi:10.48550/arXiv.2401.15796 <https://doi.org/10.48550/arXiv.2401.15796>) | 
| TPP | True positive proportion (TPP) | 
| trex | Run the T-Rex selector (doi:10.48550/arXiv.2110.06048 <https://doi.org/10.48550/arXiv.2110.06048>) |