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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-1.31-r36h796a38f_0.tar.bz2  5 years and 6 months ago 1324 main cf202003
conda 2.0 MB | win-64/r-mirt-1.31-r35h796a38f_0.tar.bz2  5 years and 6 months ago 1336 main cf202003
conda 1.9 MB | osx-64/r-mirt-1.31-r36hf99fc2c_0.tar.bz2  5 years and 6 months ago 363 main cf202003
conda 1.9 MB | osx-64/r-mirt-1.31-r35hf99fc2c_0.tar.bz2  5 years and 6 months ago 352 main cf202003
conda 1.9 MB | linux-64/r-mirt-1.31-r35h0357c0b_0.tar.bz2  5 years and 6 months ago 3796 main cf202003
conda 1.9 MB | linux-64/r-mirt-1.31-r36h0357c0b_0.tar.bz2  5 years and 6 months ago 3860 main cf202003
conda 2.0 MB | win-64/r-mirt-1.30-r36h796a38f_1.tar.bz2  5 years and 8 months ago 1361 main cf202003
conda 1.9 MB | win-64/r-mirt-1.30-r35h796a38f_1.tar.bz2  5 years and 8 months ago 1369 main cf202003
conda 1.9 MB | osx-64/r-mirt-1.30-r36hf99fc2c_1.tar.bz2  5 years and 8 months ago 364 main cf202003
conda 2.1 MB | osx-64/r-mirt-1.30-r35hf99fc2c_1.tar.bz2  5 years and 8 months ago 347 main cf202003
conda 1.9 MB | linux-64/r-mirt-1.30-r36h0357c0b_1.tar.bz2  5 years and 8 months ago 3912 main cf202003
conda 1.9 MB | linux-64/r-mirt-1.30-r35h0357c0b_1.tar.bz2  5 years and 8 months ago 3947 main cf202003
conda 2.0 MB | osx-64/r-mirt-1.30-r351h466af19_0.tar.bz2  6 years and 1 month ago 356 main cf202003
conda 2.0 MB | win-64/r-mirt-1.30-r351h6115d3f_0.tar.bz2  6 years and 1 month ago 1533 main cf202003
conda 1.9 MB | linux-64/r-mirt-1.30-r351h29659fb_0.tar.bz2  6 years and 1 month ago 4269 main cf202003
conda 1.8 MB | linux-64/r-mirt-1.28-r351h29659fb_1000.tar.bz2  6 years and 4 months ago 4513 main gcc7 cf202003
conda 2.0 MB | linux-64/r-mirt-1.28-r351h9d2a408_0.tar.bz2  6 years and 4 months ago 4635 main cf202003 cf201901
conda 1.8 MB | osx-64/r-mirt-1.28-r351h466af19_1000.tar.bz2  6 years and 4 months ago 348 main gcc7 cf202003
conda 1.9 MB | osx-64/r-mirt-1.28-r351h9d2a408_0.tar.bz2  6 years and 4 months ago 358 main cf202003 cf201901
conda 1.9 MB | win-64/r-mirt-1.28-r351h6115d3f_1000.tar.bz2  6 years and 4 months ago 1651 main cf202003 cf201901
conda 1.9 MB | osx-64/r-mirt-1.28-r341h9d2a408_0.tar.bz2  6 years and 9 months ago 370 main cf202003 cf201901
conda 1.9 MB | win-64/r-mirt-1.28-r341h7e26f72_0.tar.bz2  6 years and 9 months ago 1845 main cf202003 cf201901
conda 1.9 MB | win-64/r-mirt-1.28-r341hd4108fc_0.tar.bz2  6 years and 9 months ago 1811 main cf202003 cf201901
conda 2.0 MB | linux-64/r-mirt-1.28-r341h9d2a408_0.tar.bz2  6 years and 9 months ago 5023 main cf202003 cf201901
conda 1.8 MB | osx-64/r-mirt-1.27.1-r3.4.1_0.tar.bz2  7 years and 1 day ago 368 main cf202003 cf201901
conda 1.7 MB | osx-64/r-mirt-1.27.1-r3.3.2_0.tar.bz2  7 years and 1 day ago 358 main cf202003 cf201901
conda 1.8 MB | win-64/r-mirt-1.27.1-r3.4.1_0.tar.bz2  7 years and 1 day ago 1874 main cf202003 cf201901
conda 1.6 MB | win-64/r-mirt-1.27.1-r3.3.2_0.tar.bz2  7 years and 1 day ago 1876 main cf202003 cf201901
conda 1.9 MB | linux-64/r-mirt-1.27.1-r3.4.1_0.tar.bz2  7 years and 1 day ago 5027 main cf202003 cf201901
conda 1.7 MB | linux-64/r-mirt-1.27.1-r3.3.2_0.tar.bz2  7 years and 1 day ago 4960 main cf202003 cf201901

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