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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 | osx-64/r-mirt-1.38.1-r42he9b8800_1.conda  1 year and 10 months ago 248 main
conda 2.0 MB | osx-64/r-mirt-1.38.1-r41he9b8800_1.conda  1 year and 10 months ago 236 main
conda 1.9 MB | win-64/r-mirt-1.38.1-r41h78deb2a_1.conda  1 year and 10 months ago 518 main
conda 1.9 MB | linux-64/r-mirt-1.38.1-r41h08d816e_1.conda  1 year and 10 months ago 1543 main
conda 1.9 MB | linux-64/r-mirt-1.38.1-r42h08d816e_1.conda  1 year and 10 months ago 1529 main
conda 1.9 MB | win-64/r-mirt-1.38.1-r41ha856d6a_0.conda  2 years and 18 days ago 780 main
conda 2.0 MB | osx-64/r-mirt-1.38.1-r41h49197e3_0.conda  2 years and 18 days ago 377 main
conda 2.0 MB | osx-64/r-mirt-1.38.1-r42h49197e3_0.conda  2 years and 18 days ago 384 main
conda 1.9 MB | linux-64/r-mirt-1.38.1-r42h38f115c_0.conda  2 years and 18 days ago 1805 main
conda 1.9 MB | linux-64/r-mirt-1.38.1-r41h38f115c_0.conda  2 years and 18 days ago 1800 main

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