FDP                     False discovery proportion (FDP)
Gauss_data              Toy data generated from a Gaussian linear model
Phi_prime_fun           Computes the Deflated Relative Occurrences
TPP                     True positive proportion (TPP)
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_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>)
lm_dummy                Perform one random experiment
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>)
trex                    Run the T-Rex selector
                        (doi:10.48550/arXiv.2110.06048
                        <https://doi.org/10.48550/arXiv.2110.06048>)
