SteppedPower: Power Calculation for Stepped Wedge Designs

Tools for power and sample size calculation as well as design diagnostics for longitudinal mixed model settings, with a focus on stepped wedge designs. All calculations are oracle estimates i.e. assume random effect variances to be known (or guessed) in advance. The method is introduced in Hussey and Hughes (2007) <doi:10.1016/j.cct.2006.05.007>, extensions are discussed in Li et al. (2020) <doi:10.1177/0962280220932962>.

Package details

AuthorPhilipp Mildenberger [aut, cre] (<https://orcid.org/0000-0002-7367-1708>), Federico Marini [ctb] (<https://orcid.org/0000-0003-3252-7758>)
MaintainerPhilipp Mildenberger <pmildenb@uni-mainz.de>
LicenseMIT + file LICENSE
Version0.1.0
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("SteppedPower")

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SteppedPower documentation built on Feb. 4, 2021, 5:06 p.m.