Package: paweh Title: Power and Sample Size Analysis for Genetic Studies with Heterogeneity and Misclassification Version: 0.99.0 Authors@R: c( person( given = "Akil", family = "Anthony", email = "akilanthony19@gmail.com", role = c("aut", "cre"), comment = c(ORCID = "0009-0008-8813-8560") ), person( given = "Derek", family = "Gordon", role = "aut" ) ) Description: Provides prospective power and minimum sample size necessary (MSSN) calculations for genetic and genomic association study design. Supported designs include case-control studies, transmission disequilibrium tests with affected-child trios, and single- and multivariate quantitative-trait studies. The package emphasizes selected departures from idealized assumptions, including locus heterogeneity and supported forms of genotype and phenotype misclassification. These factors can materially affect power and sample-size requirements but can be difficult to incorporate analytically. Published statistical-genetics methods are implemented in a reproducible, primarily parameter- and model-based framework with static visualizations and an optional Shiny dashboard for interactive exploration. The software supports prospective study planning; it does not perform downstream association testing. License: MIT + file LICENSE Encoding: UTF-8 URL: https://github.com/akilanthony/paweh, https://akilanthony.github.io/paweh/ BugReports: https://github.com/akilanthony/paweh/issues biocViews: ExperimentalDesign, Genetics, GenomeWideAssociation, ShinyApps Roxygen: list(markdown = TRUE) Suggests: BiocStyle, knitr, plotly, rmarkdown, testthat (>= 3.0.0) Config/testthat/edition: 3 Imports: bslib, ggplot2, mvtnorm, rlang, shiny, withr VignetteBuilder: knitr Config/roxygen2/version: 8.1.0 Config/pak/sysreqs: cmake make libuv1-dev zlib1g-dev Repository: https://biocstaging.r-universe.dev Date/Publication: 2026-09-17 13:18:55 UTC RemoteUrl: https://github.com/BiocStaging/paweh RemoteRef: HEAD RemoteSha: 7a5ed7bdfcab9f9f63e7e260204058bfcadf9cce NeedsCompilation: no Packaged: 2026-09-17 18:29:55 UTC; root Author: Akil Anthony [aut, cre] (ORCID: ), Derek Gordon [aut] Maintainer: Akil Anthony