Supplementary materials [code] to: Incorporating machine learning into factor mixture modeling: Identification of covariate interactions to explain population heterogeneity

Supplementary materials [code] to: Wang, Y., Xu, T., & Shen, J. (2023). Incorporating machine learning into factor mixture modeling: Identification of covariate interactions to explain population heterogeneity. Methodology, 19(3). https://doi.org/10.5964/meth.9487 The supplementary materials provided are the annotated codes for unconditional FMM analyses, annotated codes for SEM Trees, and the annotated codes for the three-step approach to estimate covariate and covariate interaction effect on latent class membership. unknown unknown