Package: emIRT 0.0.14
emIRT: EM Algorithms for Estimating Item Response Theory Models
Various Expectation-Maximization (EM) algorithms are implemented for item response theory (IRT) models. The package includes IRT models for binary and ordinal responses, along with dynamic and hierarchical IRT models with binary responses. The latter two models are fitted using variational EM. The package also includes variational network and text scaling models. The algorithms are described in Imai, Lo, and Olmsted (2016) <doi:10.1017/S000305541600037X>.
Authors:
emIRT_0.0.14.tar.gz
emIRT_0.0.14.zip(r-4.5)emIRT_0.0.14.zip(r-4.4)emIRT_0.0.14.zip(r-4.3)
emIRT_0.0.14.tgz(r-4.4-x86_64)emIRT_0.0.14.tgz(r-4.4-arm64)emIRT_0.0.14.tgz(r-4.3-x86_64)emIRT_0.0.14.tgz(r-4.3-arm64)
emIRT_0.0.14.tar.gz(r-4.5-noble)emIRT_0.0.14.tar.gz(r-4.4-noble)
emIRT_0.0.14.tgz(r-4.4-emscripten)emIRT_0.0.14.tgz(r-4.3-emscripten)
emIRT.pdf |emIRT.html✨
emIRT/json (API)
| # Install 'emIRT' in R: |
| install.packages('emIRT', repos = c('https://kosukeimai.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/kosukeimai/emirt/issues
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Last updated 7 months agofrom:0c44dedb20. Checks:9 OK. Indexed: yes.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Jan 04 2025 |
| R-4.5-win-x86_64 | OK | Jan 04 2025 |
| R-4.5-linux-x86_64 | OK | Jan 04 2025 |
| R-4.4-win-x86_64 | OK | Jan 04 2025 |
| R-4.4-mac-x86_64 | OK | Jan 04 2025 |
| R-4.4-mac-aarch64 | OK | Jan 04 2025 |
| R-4.3-win-x86_64 | OK | Jan 04 2025 |
| R-4.3-mac-x86_64 | OK | Jan 04 2025 |
| R-4.3-mac-aarch64 | OK | Jan 04 2025 |
Exports:binIRTboot_emIRTconvertRCdynIRTgetStartshierIRTmakePriorsnetworkIRTordIRTpoisIRT
Dependencies:MASSpsclRcppRcppArmadillo
