Conducts moderated nonlinear factor analysis (e.g., Curran et al., 2014, <doi:10.1080/00273171.2014.889594>). Regularization methods are implemented for assessing non-invariant items. The package includes undimensional factor models for dichotomous (1PL/2PL), polytomous (GPCM) and continuous (normal distribution) items.
Package details |
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Maintainer | Alexander Robitzsch <robitzsch@ipn.uni-kiel.de> |
License | GPL (>= 2) |
Version | 0.4-35 |
URL | https://github.com/alexanderrobitzsch/mnlfa https://sites.google.com/view/alexander-robitzsch/software |
Package repository | View on GitHub |
Installation |
Install the latest version of this package by entering the following in R:
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