vtcole/aMNLFA: Automated Moderated Nonlinear Factor Analysis Using 'Mplus'

Automated generation, running, and interpretation of moderated nonlinear factor analysis models for obtaining scores from observed variables, using the method described by Gottfredson and colleagues (2019) <doi:10.1016/j.addbeh.2018.10.031>. This package creates 'Mplus' input files which may be run iteratively to test two different types of covariate effects on items: (1) latent variable impact (both mean and variance); and (2) differential item functioning. After sequentially testing for all effects, it also creates a final model by including all significant effects after adjusting for multiple comparisons. Finally, the package creates a scoring model which uses the final values of parameter estimates to generate latent variable scores. \n\n This package generates TEMPLATES for Mplus inputs, which can and should be inspected, altered, and run by the user. In addition to being presented without warranty of any kind, the package is provided under the assumption that everyone who uses it is reading, interpreting, understanding, and altering every Mplus input and output file. There is no one right way to implement MNLFA, and this package exists solely to save users time as they generate Mplus syntax according to their own judgment.

Getting started

Package details

Maintainer
LicenseGPL-2
Version1.1.0
Package repositoryView on GitHub
Installation Install the latest version of this package by entering the following in R:
install.packages("remotes")
remotes::install_github("vtcole/aMNLFA")
vtcole/aMNLFA documentation built on Nov. 7, 2021, 6:11 p.m.