| calculate_exposure | Calculates the exposure rate applied to each year provided month of policy implementation and number of years to full implementation |
| dispatch_simulations | Execute simulations defined in a optic_simulation object |
| exposure_list | Applies a time-varying treatment effect |
| model_terms | Parse a formula object into its left-hand-side and right-hand-side components |
| optic_model | Optic Model |
| optic_simulation | Create a configuration object used to run simulations |
| overdoses | OPTIC Overdoses example data. |