Statistical Models of Repeated Categorical Rating Data

Fit statistical models based on the Dawid-Skene model - Dawid and Skene (1979) - to repeated categorical rating data. Full Bayesian inference for these models is supported through the Stan modelling language. 'rater' also allows the user to extract and plot key parameters of these models.


Reference manual

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1.2.0 by Jeffrey Pullin, 3 months ago,

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Authors: Jeffrey Pullin [aut, cre, cph] , Damjan Vukcevic [aut] , Lars Mølgaard Saxhaug [aut]

Documentation:   PDF Manual  

GPL-2 license

Imports ggplot2, loo, methods, Rcpp, RcppParallel, rlang, rstan, rstantools

Suggests coda, covr, knitr, rmarkdown, testthat

Linking to BH, Rcpp, RcppEigen, RcppParallel, rstan, StanHeaders

System requirements: GNU make

See at CRAN