elicitDirichlet

condDirichlet

<p>Opens up a web browser (using the shiny package), from which you can elicit a
Dirichlet distribution</p>

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.

Jeremy Oakley

SHELF

Tools to Support the Sheffield Elicitation Framework

elicitDirichlet function

<p>Jeremy Oakley &lt;j.oakley@sheffield.ac.uk&gt;</p>

elicitDirichlet: Elicit a Dirichlet distribution interactively

Description

Usage

Arguments

Value

Author

Details

Examples