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, and eliciting distributions for variance parameters in a random effects meta-analysis model. R Shiny apps for most of the methods are included.
Version: | 1.10.0 |
Depends: | R (≥ 3.5.0) |
Imports: | ggExtra, ggplot2, ggridges, graphics, grDevices, grid, Hmisc, rmarkdown, scales, shiny, shinyMatrix, sn, stats, tidyr, utils |
Suggests: | GGally, knitr, testthat, vdiffr |
Published: | 2024-05-07 |
DOI: | 10.32614/CRAN.package.SHELF |
Author: | Jeremy Oakley |
Maintainer: | Jeremy Oakley <j.oakley at sheffield.ac.uk> |
BugReports: | https://github.com/OakleyJ/SHELF/issues |
License: | GPL-2 | GPL-3 |
URL: | https://github.com/OakleyJ/SHELF |
NeedsCompilation: | no |
Materials: | NEWS |
CRAN checks: | SHELF results [issues need fixing before 2024-09-03] |
Reference manual: | SHELF.pdf |
Vignettes: |
Eliciting a Dirichlet Distribution Eliciting Dependent Distributions using Multivariate Normal Copulas Getting Started with SHELF |
Package source: | SHELF_1.10.0.tar.gz |
Windows binaries: | r-devel: SHELF_1.10.0.zip, r-release: SHELF_1.10.0.zip, r-oldrel: SHELF_1.10.0.zip |
macOS binaries: | r-release (arm64): SHELF_1.10.0.tgz, r-oldrel (arm64): SHELF_1.10.0.tgz, r-release (x86_64): SHELF_1.10.0.tgz, r-oldrel (x86_64): SHELF_1.10.0.tgz |
Old sources: | SHELF archive |
Reverse imports: | convdistr, disbayes |
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