Vignettes
Developed for practical use: below you find a collection of practical examples and use-cases, the so-called rpact vignettes.
In addition to these public open access vignettes, our RPACT SLA customers have access to exclusive vignettes on special topics such as the analysis of multi-stage data with covariates from raw data.
Planning and Analyzing a Group-Sequential Multi-Arm Multi-Stage Design with Binary Endpoint using rpact
This document provides an example of implementing, simulating and analyzing multi-arm-multi-stage (MAMS) designs for testing rates with rpact with special regards to futility…
Simulation of a Trial with a Binary Endpoint and Unblinded Sample Size Re-Calculation with rpact
This document provides examples for assessing trials with adaptive sample size re-calculation (SSR) using rpact. It also shows how to implement the promizing zone approach as…
Two-arm Analysis for Continuous Data with Covariates from Raw Data using rpact
This document provides an example for importing raw data from a csv file, calculating estimated adjusted (marginal) means (EMMs, least-squares means) for a linear model, and performing two-arm interim analyses with these…
How to Create Admirable Plots with rpact
This document provides many different examples for creating plots with rpact and ggplot2.