thurstonianIRT: Thurstonian IRT Models

Fit Thurstonian Item Response Theory (IRT) models in R. This package supports fitting Thurstonian IRT models and its extensions using 'Stan', 'lavaan', or 'Mplus' for the model estimation. Functionality for extracting results, making predictions, and simulating data is provided as well. References: Brown & Maydeu-Olivares (2011) <doi:10.1177/0013164410375112>; Bürkner et al. (2019) <doi:10.1177/0013164419832063>.

Package details

AuthorPaul-Christian Bürkner [aut, cre], Trustees of Columbia University [cph]
MaintainerPaul-Christian Bürkner <>
LicenseGPL (>= 3)
Package repositoryView on CRAN
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thurstonianIRT documentation built on Aug. 7, 2020, 9:07 a.m.