Type: Package Package: SHELF Title: Tools to Support the Sheffield Elicitation Framework Version: 1.13.0 Date: 2026-04-02 Authors@R: person(given = "Jeremy", family = "Oakley", role = c("aut", "cre"), email = "j.oakley@sheffield.ac.uk") Description: Implements various methods for eliciting a probability distribution for a single parameter from an expert or a group of experts. The expert provides a small number of probability judgements, corresponding to points on his or her cumulative distribution function. A range of parametric distributions can then be fitted and displayed, with feedback provided in the form of fitted probabilities and percentiles. For multiple experts, a weighted linear pool can be calculated. Also includes functions for eliciting beliefs about population distributions; eliciting multivariate distributions using a Gaussian copula; eliciting a Dirichlet distribution; eliciting distributions for variance parameters in a random effects meta-analysis model; survival extrapolation. R Shiny apps for most of the methods are included. License: GPL-2 | GPL-3 URL: https://github.com/OakleyJ/SHELF BugReports: https://github.com/OakleyJ/SHELF/issues Depends: R (>= 3.5.0) Imports: flexsurv, ggExtra, ggplot2, ggrepel, ggridges, graphics, grDevices, grid, Hmisc, rmarkdown, scales, shiny, shinyMatrix, sn, stats, survival, survminer, tidyr, utils Suggests: GGally, knitr, testthat, vdiffr VignetteBuilder: knitr Encoding: UTF-8 RoxygenNote: 7.3.3 Config/pak/sysreqs: cmake make libicu-dev libjpeg-dev libpng-dev libuv1-dev libxml2-dev libssl-dev zlib1g-dev Repository: https://oakleyj.r-universe.dev Date/Publication: 2026-04-02 15:23:39 UTC RemoteUrl: https://github.com/oakleyj/shelf RemoteRef: HEAD RemoteSha: 8a72124267fcc0d2c9a211495f35769677e99260 NeedsCompilation: no Packaged: 2026-06-08 07:05:44 UTC; root Author: Jeremy Oakley [aut, cre] Maintainer: Jeremy Oakley