| AIWKME | The (S)AIWKME estimator. | 
| clipp | clip function. | 
| DRKMEIV | The (S)DRKMEIV estimator. | 
| Fprep.AIWKME | Cox proportional hazards model for eta-free terms in the (S)AIWKME estimator. | 
| Fprep.DRKMEIV | Cox proportional hazards model for eta-free terms in the (S)DRKMEIV estimator. | 
| Fps.AIWKME | Logistic regression for observed treatment used for the (S)AIWKME estimator. | 
| Fps.DRKMEIV | Logistic regression for observed treatment and instrument used for the (S)DRKMEIV estimator. | 
| Fps.IWKME | Logistic regression for observed treatment used for the (S)IWKME estimator. | 
| Fps.IWKMEIV | Logistic regression for observed treatment and instrument used for the (S)IWKMEIV estimator. | 
| Genetic.optim.AIWKME | The optimal treatment regime based on the (S)AIWKME estimator. | 
| Genetic.optim.DRKMEIV | The optimal treatment regime based on the (S)DRKMEIV estimator. | 
| Genetic.optim.IWKME | The optimal treatment regime based on the (S)IWKME estimator. | 
| Genetic.optim.IWKMEIV | The optimal treatment regime based on the (S)IWKMEIV estimator. | 
| IWKME | The (S)IWKME estimator. | 
| IWKMEIV | The (S)IWKMEIV estimator. | 
| simulation | Simulation |