Forced Choice in Item Response Theory R package fcirt version 0.2.1 Bayesian estimation of forced choice models in Item Response Theory using 'rstan' (See Stan Development Team (2020) <https://mc-stan.org/>). Software Depends: R (>= 3.4.0) Imports: methods, Rcpp (>= 0.12.0), RcppParallel (>= 5.0.1), rstan (>= 2.18.1), rstantools (>= 2.1.1), edstan, numDeriv LinkingTo: BH (>= 1.66.0), Rcpp (>= 0.12.0), RcppEigen (>= 0.3.3.3.0), RcppParallel (>= 5.0.1), rstan (>= 2.18.1), StanHeaders (>= 2.18.0) Suggests: knitr, rmarkdown Naidan Tu <naidantu1031@gmail.com> Comprehensive R Archive Network (CRAN) Naidan Tu [aut, cre] (ORCID: <https://orcid.org/0000-0002-5179-4133>), Seang-Hwane Joo [aut] (ORCID: <https://orcid.org/0000-0003-4861-4362>), Philseok Lee [aut] (ORCID: <https://orcid.org/0000-0002-6965-0808>), Stephen Stark [aut] GPL (>= 3) 2025-08-19 application/tgz https://CRAN.R-project.org/package=fcirt doi:10.32614/CRAN.package.fcirt