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.


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1.1.0 by Jeffrey Pullin, a month ago,

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

Documentation:   PDF Manual  

GPL-2 license

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

Suggests coda, testthat, knitr, rmarkdown, covr

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

System requirements: GNU make

See at CRAN