- Add howLongOnlyTx => time on only treatment
- update docs
- Fix HowMany functions to have less parameters
- Add truncation functions to zoom on periods of th
- Refine HowLong functions
- Fix era collapse logic in th sql
- add gap days as param
- Begin adding treatment pattern functions
- Add functions to identify persons who have pattern
- Add functions to count how many persons had a pattern
- Add functions to count how long until pattern
- Initial version of package
- Build treatment history table
- view sankey diagram