H2x2Factorial: Sample Size Calculation in Hierarchical 2x2 Factorial Trials

Implements the sample size methods for hierarchical 2x2 factorial trials under two choices of effect estimands and a series of hypothesis tests proposed in "Sample size calculation in hierarchical 2x2 factorial trials with unequal cluster sizes" (under review), and provides the table and plot generators for the sample size estimations.

Getting started

Package details

AuthorZizhong Tian [aut, cre], Denise Esserman [aut], Guangyu Tong [aut], Fan Li [aut]
MaintainerZizhong Tian <zizhong.tian@yale.edu>
LicenseLGPL (>= 2.1)
Version2.0.0
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("H2x2Factorial")

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H2x2Factorial documentation built on July 23, 2021, 5:06 p.m.