cicalc: Calculate Confidence Intervals

This calculates a variety of different CIs for proportions and difference of proportions that are commonly used in the pharmaceutical industry including Wald, Wilson, Clopper-Pearson, Agresti-Coull and Jeffreys for proprotions. And Miettinen-Nurminen (1985) <doi:10.1002/sim.4780040211>, Wald, Haldane, and Mee <https://www.lexjansen.com/wuss/2016/127_Final_Paper_PDF.pdf> for difference in proportions.

Getting started

Package details

AuthorChristina Fillmore [aut, cre] (ORCID: <https://orcid.org/0000-0003-0595-2302>), GlaxoSmithKline Research & Development Limited [cph, fnd], Mike Sprys [aut], Dan Lythgoe [aut] (ORCID: <https://orcid.org/0000-0002-4682-772X>)
MaintainerChristina Fillmore <christina.e.fillmore@gsk.com>
LicenseApache License (>= 2)
Version0.1.0
URL https://gsk-biostatistics.github.io/cicalc/
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("cicalc")

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cicalc documentation built on Aug. 8, 2025, 7 p.m.