Personal utility package. Functionality includes:
- Generating tables from standardized models
- ANCOVA for a primary treatment effect.
- Generating common plots.
- Observed longitudinal trajectories stratified by factors.
- Precision-based sample size estimation for:
- Change-from-baseline analysis incorporating log-transformations or unknown standard deviation of paired differences.
- Simulation functions for:
- Phase 1 studies where accelerated titration is used and there is need to simulate by AE grade (and not just DLT)
You can install the development version of qtils from GitHub with:
# install.packages("remotes")
remotes::install_github("qpmnguyen/qtils")
- Write unit tests for the precision functions.
- Parametric bootstrap for beta-binomial distribution.