| age_schemes | Age Banding Scheme Definitions |
| brood | Construct a Vaccine Coverage Data Object |
| clean_the_nest | Clean and Standardise Surveillance Data |
| corncrake | Correct Surveillance Counts for Under-Ascertainment |
| flyway | Aggregate Multiple Sequential Event Dates in One Table |
| homing | Relink De-identified Data Using the molting() Lookup Table |
| list_age_schemes | List Available Age Banding Schemes |
| molting | De-identify a Dataset with Hash-Based Relinking |
| plumage | Identify Chronic Comorbidities Using ICD-10-AM U-Codes and Acute Admission Codes |
| preening | Age Categorisation and Variable Labelling |
| print.brood_df | Print Method for brood_df Objects |
| roost | Build an Epicurve: Aggregate Surveillance Records by Time Unit |