Thurstonian IRT Models R package thurstonianIRT version 0.12.5 CRAN Task View: Psychometrics (https://CRAN.R-project.org/view=Psychometrics) Fit Thurstonian Item Response Theory (IRT) models in R. This package supports fitting Thurstonian IRT models and its extensions using 'Stan', 'lavaan', or 'Mplus' for the model estimation. Functionality for extracting results, making predictions, and simulating data is provided as well. References: Brown & Maydeu-Olivares (2011) <doi:10.1177/0013164410375112>; Bürkner et al. (2019) <doi:10.1177/0013164419832063>. Software Depends: R (>= 3.5.0), Rcpp (>= 0.12.16), methods Imports: dplyr (>= 0.6.0), magrittr, mvtnorm, RcppParallel (>= 5.0.1), rlang, rstan (>= 2.26.0), rstantools (>= 2.1.1), stats, tibble (>= 1.3.1), tidyr, lavaan (>= 0.6-1), utils LinkingTo: BH (>= 1.66.0-1), Rcpp (>= 0.12.16), RcppEigen (>= 0.3.3.4.0), RcppParallel (>= 5.0.1), rstan (>= 2.26.0), StanHeaders (>= 2.26.0) Suggests: MplusAutomation, knitr, testthat (>= 0.9.1), rmarkdown Paul-Christian Bürkner <paul.buerkner@gmail.com> Comprehensive R Archive Network (CRAN) Paul-Christian Bürkner [aut, cre], Angus Hughes [ctb], Trustees of Columbia University [cph] GPL (>= 3) 2024-04-17 application/tgz https://CRAN.R-project.org/package=thurstonianIRT doi:10.32614/CRAN.package.thurstonianIRT