2-Stage Clinical Trial Design and Analysis

Design and analyze two-stage randomized trials with a continuous outcome measure. The package contains functions to compute the required sample size needed to detect a given preference, treatment, and selection effect; alternatively, the package contains functions that can report the study power given a fixed sample size. Finally, analysis functions are provided to test each effect using either summary data (i.e. means, variances) or raw study data.


News

Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.

install.packages("preference")

0.1.0 by Briana Cameron, 3 months ago


https://github.com/kaneplusplus/


Report a bug at https://github.com/kaneplusplus/preference/issues


Browse source code at https://github.com/cran/preference


Authors: Briana Cameron [aut, cph, cre], Denise Esserman [ctb], Michael Kane [ctb]


Documentation:   PDF Manual  


LGPL-2 license


Suggests knitr, covr, testthat, ggplot2, devtools


See at CRAN