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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-post-staging / r-mirt
Type Size Name Uploaded Downloads Labels
conda 2.1 MB | win-64/r-mirt-1.45.1-r44hac2c72c_0.conda  4 days and 6 hours ago 17 main
conda 2.1 MB | osx-arm64/r-mirt-1.45.1-r45ha64934e_0.conda  4 days and 6 hours ago 15 main
conda 2.1 MB | win-64/r-mirt-1.45.1-r45hac2c72c_0.conda  4 days and 6 hours ago 24 main
conda 2.1 MB | osx-arm64/r-mirt-1.45.1-r44ha64934e_0.conda  4 days and 6 hours ago 14 main
conda 2.1 MB | osx-64/r-mirt-1.45.1-r44hfa0a987_0.conda  4 days and 6 hours ago 19 main
conda 2.1 MB | osx-64/r-mirt-1.45.1-r45hfa0a987_0.conda  4 days and 6 hours ago 22 main
conda 2.2 MB | linux-64/r-mirt-1.45.1-r44h3704496_0.conda  4 days and 6 hours ago 43 main
conda 2.2 MB | linux-64/r-mirt-1.45.1-r45h3704496_0.conda  4 days and 6 hours ago 54 main
conda 2.0 MB | win-64/r-mirt-1.41-r44hd8a2815_2.conda  4 days and 23 hours ago 26 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r44h9f55e42_2.conda  4 days and 23 hours ago 17 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r45h9f55e42_2.conda  4 days and 23 hours ago 19 main
conda 2.0 MB | osx-64/r-mirt-1.41-r44he949a0c_2.conda  4 days and 23 hours ago 20 main
conda 2.0 MB | osx-64/r-mirt-1.41-r45he949a0c_2.conda  4 days and 23 hours ago 19 main
conda 2.0 MB | win-64/r-mirt-1.41-r45hd8a2815_2.conda  4 days and 23 hours ago 24 main
conda 2.0 MB | linux-64/r-mirt-1.41-r45h3697838_2.conda  4 days and 23 hours ago 47 main
conda 2.0 MB | linux-64/r-mirt-1.41-r44h3697838_2.conda  4 days and 23 hours ago 46 main
conda 2.0 MB | win-64/r-mirt-1.41-r43h3dc9324_1.conda  11 months and 2 days ago 188 main
conda 2.0 MB | win-64/r-mirt-1.41-r44h3dc9324_1.conda  11 months and 2 days ago 173 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r43h2d9f587_1.conda  11 months and 2 days ago 259 main
conda 2.0 MB | osx-64/r-mirt-1.41-r44hfd06a21_1.conda  11 months and 2 days ago 140 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r44h2d9f587_1.conda  11 months and 2 days ago 286 main
conda 2.0 MB | osx-64/r-mirt-1.41-r43hfd06a21_1.conda  11 months and 2 days ago 137 main
conda 2.0 MB | linux-64/r-mirt-1.41-r43hb79369c_1.conda  11 months and 2 days ago 1078 main
conda 2.0 MB | linux-64/r-mirt-1.41-r44hb79369c_1.conda  11 months and 2 days ago 1177 main
conda 2.0 MB | osx-arm64/r-mirt-1.41-r42hfab6666_0.conda  1 year and 8 months ago 384 main

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