Fit Thurstonian forcedchoice models (CFA (simple and factor) and IRT) in R. This package allows for the analysis of item response modeling (IRT) as well as confirmatory factor analysis (CFA) in the Thurstonian framework. Currently, estimation can be performed by 'Mplus' and 'lavaan'. References: Brown & MaydeuOlivares (2011) <doi:10.1177/0013164410375112>; Jansen, M. T., & Schulze, R. (in review). The Thurstonian linked block design: Improving Thurstonian modeling for paired comparison and ranking data.; MaydeuOlivares & Böckenholt (2005) <doi:10.1037/1082989X.10.3.285>.
Package details 


Author  Markus Thomas Jansen [aut, cre] (<https://orcid.org/0000000251624409>) 
Maintainer  Markus Thomas Jansen <mjansen@uniwuppertal.de> 
License  GPL (>= 3) 
Version  1.1.11 
URL  https://github.com/MarkusTJansen/ThurMod 
Package repository  View on CRAN 
Installation 
Install the latest version of this package by entering the following in R:

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