| add_one_categorical | Generate linear predictor from logistic model | 
| add_time_function_vars | Creates linear time-function variables | 
| BN.rBound | Maximum correlation between binary and normal random variables | 
| cat.params | An example dataframe for categorical variable parameters | 
| closest | Return closest value | 
| complete_parameters | Fill in partially incomplete parameters matrix | 
| expand_matrix | Longitudinally expand a matrix of single observations by cluster | 
| expand_subjects | Longitudinally expand a cluster | 
| has_drug_suffix | Checks whether string has "_s" suffix | 
| make_one_dataset | Simulate time-varying covariates | 
| make_one_linear_pred | Generate linear predictor from logistic model | 
| mod.jointly.generate.binary.normal | Return closest value | 
| override_static | Override static variable | 
| override_tbin_probs | Override probabilities for time-varying binary variables | 
| params | An example parameters dataframe | 
| pcor | An example across-cluster correlation dataframe | 
| proportionize | Turn a number into a valid proportion | 
| upper_tri_vec | Turn symmetric matrix into vector | 
| wcor | An example within-cluster correlation dataframe |