Package: PASSED
Title: Calculate Power and Sample Size for Two Sample Mean Tests
Version: 1.2-2
Date: 2023-10-12
Authors@R: c(person("Jinpu", "Li", email = "lijinp@health.missouri.edu", role = c("aut", "cre")),
	person("Ryan", "Knigge", email = "rknigge@health.missouri.edu", role = "aut"),
	person("Emily", "Leary", email = "LearyE@health.missouri.edu", role = "aut"))
Description: Power calculations are a critical component of any
        research study to determine the minimum sample size necessary
        to detect differences between multiple groups. Here we present
        an 'R' package, 'PASSED', that performs power and sample size
        calculations for the test of two-sample means or ratios with
        data following beta, gamma (Chang et al. (2011),
        <doi:10.1007/s00180-010-0209-1>), normal, Poisson (Gu et al.
        (2008), <doi:10.1002/bimj.200710403>), binomial, geometric, and
        negative binomial (Zhu and Lakkis (2014),
        <doi:10.1002/sim.5947>) distributions.
Depends: R (>= 4.0)
License: GPL (>= 2)
Encoding: UTF-8
RoxygenNote: 7.2.3
Imports: betareg, stats, rootSolve
VignetteBuilder: knitr, rmarkdown
Suggests: knitr, rmarkdown, MKmisc
NeedsCompilation: no
Packaged: 2026-06-19 10:52:22 UTC; root
Author: Jinpu Li [aut, cre], Ryan Knigge [aut], Emily Leary [aut]
Maintainer: Jinpu Li <lijinp@health.missouri.edu>
Repository: https://cran.r-universe.dev
Date/Publication: 2023-10-16 05:30:25 UTC
RemoteUrl: https://github.com/cran/PASSED
RemoteRef: HEAD
RemoteSha: 7b8d29b72de5c1ce03531b4f645aeb068f9196a2