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Analysis of dichotomous and polytomous response data using unidimensional and multidimensional latent trait models under the Item Response Theory paradigm (Chalmers (2012) <doi:10.18637/jss.v048.i06>). Exploratory and confirmatory models can be estimated with quadrature (EM) or stochastic (MHRM) methods. Confirmatory bi-factor and two-tier analyses are available for modeling item testlets. Multiple group analysis and mixed effects designs also are available for detecting differential item and test functioning as well as modeling item and person covariates. Finally, latent class models such as the DINA, DINO, multidimensional latent class, and several other discrete latent variable models, including mixture and zero-inflated response models, are supported.

copied from cf-staging / r-mirt
Type Size Name Uploaded Downloads Labels
conda 2.0 MB | win-64/r-mirt-1.41-r43h3dc9324_1.conda  4 months and 3 days ago 152 main
conda 2.0 MB | win-64/r-mirt-1.41-r44h3dc9324_1.conda  4 months and 3 days ago 137 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r43h2d9f587_1.conda  4 months and 3 days ago 232 main
conda 2.0 MB | osx-64/r-mirt-1.41-r44hfd06a21_1.conda  4 months and 3 days ago 118 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r44h2d9f587_1.conda  4 months and 3 days ago 256 main
conda 2.0 MB | osx-64/r-mirt-1.41-r43hfd06a21_1.conda  4 months and 3 days ago 112 main
conda 2.0 MB | linux-64/r-mirt-1.41-r43hb79369c_1.conda  4 months and 3 days ago 492 main
conda 2.0 MB | linux-64/r-mirt-1.41-r44hb79369c_1.conda  4 months and 3 days ago 506 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r42hfab6666_0.conda  1 year and 1 month ago 372 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r43hfab6666_0.conda  1 year and 1 month ago 375 main
conda 2.0 MB | osx-64/r-mirt-1.41-r42h86c1099_0.conda  1 year and 1 month ago 260 main
conda 2.0 MB | osx-64/r-mirt-1.41-r43h86c1099_0.conda  1 year and 1 month ago 236 main
conda 1.9 MB | win-64/r-mirt-1.41-r41h78deb2a_0.conda  1 year and 4 months ago 358 main
conda 2.0 MB | osx-64/r-mirt-1.41-r42h6e7f656_0.conda  1 year and 4 months ago 216 main
conda 2.0 MB | osx-64/r-mirt-1.41-r43h6e7f656_0.conda  1 year and 4 months ago 236 main
conda 2.0 MB | linux-64/r-mirt-1.41-r43h08d816e_0.conda  1 year and 4 months ago 1388 main
conda 2.0 MB | linux-64/r-mirt-1.41-r42h08d816e_0.conda  1 year and 4 months ago 1248 main

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