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MultiLCIRT

Multidimensional Latent Class Item Response Theory Models

v2.12 · Jun 27, 2025 · GPL (>= 2)

Description

Framework for the Item Response Theory analysis of dichotomous and ordinal polytomous outcomes under the assumption of multidimensionality and discreteness of the latent traits. The fitting algorithms allow for missing responses and for different item parameterizations and are based on the Expectation-Maximization paradigm. Individual covariates affecting the class weights may be included in the new version (since 2.1).

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14 OK
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r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (2)

depends

imports

Dependency Network

Dependencies Reverse dependencies MASS limSolve MLCIRTwithin LMest MultiLCIRT

Version History

new 2.12 Mar 10, 2026
updated 2.12 ← 2.11 diff Jun 27, 2025
updated 2.11 ← 2.10 diff Jun 5, 2017
updated 2.10 ← 2.9 diff Apr 12, 2016
updated 2.9 ← 2.7 diff Feb 14, 2015
updated 2.7 ← 2.6 diff Jun 21, 2014
updated 2.6 ← 2.5 diff Jan 20, 2014
updated 2.5 ← 2.4 diff Aug 15, 2013
updated 2.4 ← 2.3 diff Apr 12, 2013
updated 2.3 ← 2.2 diff Mar 2, 2013
updated 2.2 ← 2.1 diff Jan 27, 2013
updated 2.1 ← 2.0 diff Dec 10, 2012
updated 2.0 ← 1.0 diff Nov 17, 2012
new 1.0 Jun 24, 2012