Introduction | Age stratification example | Geography | Disease subtype | Conclusion

Rationale | Dispatch | Recursive dispatch | Grouping based dispatch

Toy example

Rationale | Defining an interface | Extension and composition | Grouping | Documentation | Type coercion | More complex type constraints | Default dataframe values | Conclusion

Automating iface specifications | Dataframe documentation | roxygen2 documentation

Nesting & list columns | Conclusion

Toy example

Formula versus tidyselect interface | Simple population description example | Comparing the population by intervention | Analysis of missing data | Conversion of discrete data | Making missing factors explicit: | Non biomedical data

Configuration and formatting options | Column labelling | Content format | Summary types | Customising the number of decimal places | Summary format customisation | Custom layouts | Footer customisation