Code and data for latent profile analysis

This page contains computer code, documentation, and example data sets for the latent profile analysis model of Newman (2025).

Code: Download the code, data, and documentation here. A copy of the documentation is here.

Data: Data sets from the paper:

• Italian wines (original data here)
• Cancer biomarkers (original data here)
• Personality test (original data here)

Questions or comments

I welcome questions about the code, suggestions for improvement, or any other comments. My contact details are here.

Acknowledgements

Work on this project was funded in part by the US National Science Foundation under grant number DMS-2404617.

Last modified: February 28, 2025