expert: Modeling without data using expert opinion

Expert opinion (or judgment) is a body of techniques to estimate the distribution of a random variable when data is scarce or unavailable. Opinions on the quantiles of the distribution are sought from experts in the field and aggregated into a final estimate. The package supports aggregation by means of the Cooke, Mendel-Sheridan and predefined weights models.

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AuthorMathieu Pigeon, Michel Jacques, Vincent Goulet
Date of publicationNone
MaintainerMathieu Pigeon <>
LicenseGPL (>= 2)

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