Creates and Plots P-Value Functions, S-Value Functions, Confidence Distributions and Confidence Densities R package pvaluefunctions version 1.6.3 Contains functions to compute and plot confidence distributions, confidence densities, p-value functions and s-value (surprisal) functions for several commonly used estimates. Instead of just calculating one p-value and one confidence interval, p-value functions display p-values and confidence intervals for many levels thereby allowing to gauge the compatibility of several parameter values with the data. These methods are discussed by Infanger D, Schmidt-Trucksäss A. (2019) <doi:10.1002/sim.8293>; Poole C. (1987) <doi:10.2105/AJPH.77.2.195>; Schweder T, Hjort NL. (2002) <doi:10.1111/1467-9469.00285>; Bender R, Berg G, Zeeb H. (2005) <doi:10.1002/bimj.200410104> ; Singh K, Xie M, Strawderman WE. (2007) <doi:10.1214/074921707000000102>; Rothman KJ, Greenland S, Lash TL. (2008, ISBN:9781451190052); Amrhein V, Trafimow D, Greenland S. (2019) <doi:10.1080/00031305.2018.1543137>; Greenland S. (2019) <doi:10.1080/00031305.2018.1529625> and Rafi Z, Greenland S. (2020) <doi:10.1186/s12874-020-01105-9>. Software Depends: R (>= 3.5.0) Imports: ggplot2 (>= 3.3.0), scales (>= 1.1.1), zipfR (>= 0.6-70), pracma (>= 2.3.3), gsl (>= 2.1-7.1), stats Suggests: knitr, rmarkdown, devtools Denis Infanger <denis.infanger@unibas.ch> Comprehensive R Archive Network (CRAN) Denis Infanger [aut, cre] (ORCID: <https://orcid.org/0000-0001-9028-7110>) GPL-3 2025-09-15 application/tgz https://CRAN.R-project.org/package=pvaluefunctions doi:10.32614/CRAN.package.pvaluefunctions