SnowRMM
Latent Class Analysis(LCA), LCA for ordinal indicators, Latent class growth modeling, Laten Profile Analysis, Rasch model, Linear Logistic Test Model, Rasch mixture model, linear and equipercentile equating can be performed within module.
Install / Use
/learn @hyunsooseol/SnowRMMREADME
snowRMM
This module allows users to conduct Latent class analysis, Latent Profile Analysis, Latent class growth modeling, Latent class for ordinal indicators, Linear Logisitic Test Model, Linear and Equipercentile Equating, Rasch model and Rasch mixture model including model information,fit statistics, and bootstrap item fit.
<img width="209" height="489" alt="image" src="https://github.com/user-attachments/assets/55ced5e4-6fd5-4869-958e-09f85c5e3148" />Installation
At the moment, snowRMM is not in CRAN yet, so you need to install it via devtools.
devtools::install_github("twolodzko/equi") devtools::install_github("cran/mixRasch") devtools::install_github("hyunsooseol/snowRMM")
