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>.
| Version: |
0.12.5 |
| 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 |
| Published: |
2024-04-17 |
| DOI: |
10.32614/CRAN.package.thurstonianIRT |
| Author: |
Paul-Christian Bürkner [aut, cre],
Angus Hughes [ctb],
Trustees of Columbia University [cph] |
| Maintainer: |
Paul-Christian Bürkner <paul.buerkner at gmail.com> |
| BugReports: |
https://github.com/paul-buerkner/thurstonianIRT/issues |
| License: |
GPL (≥ 3) |
| URL: |
https://github.com/paul-buerkner/thurstonianIRT |
| NeedsCompilation: |
yes |
| SystemRequirements: |
GNU make |
| Materials: |
README NEWS |
| In views: |
Psychometrics |
| CRAN checks: |
thurstonianIRT results |