Package: CLCM Title: Estimate Confirmatory Latent Class Models Version: 0.1.1 Authors@R: person(given = "Charlie", family = "Iaconangelo", role = c("aut", "cre"), email = "charles.iaconangelo@gmail.com") Description: Estimate confirmatory latent class models for a variety of item response types that are encountered in the clinical field. One or two timepoints are supported. Latent regression estimation can be performed, allowing for comparisons of longitudinal latent class assignments (e.g., treatment success/failure) across observed groups (e.g., treatment arms in clinical trials). Fit statistics C2 (a limited-information goodness-of-fit statistic), Akaike Information Criterion (AIC), and Bayesian Information Criterion (BIC) are available as well. Methods are described in Iaconangelo (2026) . License: GPL (>= 3) URL: https://github.com/CJangelo/CLCM, https://cjangelo.github.io/CLCM/ BugReports: https://github.com/CJangelo/CLCM/issues Encoding: UTF-8 Roxygen: list(markdown = TRUE) Imports: Matrix, numDeriv, stats, utils Suggests: ggplot2, knitr, nnet, rmarkdown, scales VignetteBuilder: knitr Config/roxygen2/version: 8.0.0 Repository: https://cjangelo.r-universe.dev Date/Publication: 2026-09-12 00:51:10 UTC RemoteUrl: https://github.com/cjangelo/clcm RemoteRef: HEAD RemoteSha: b6a7bf324ef9962498fc1b9aa3bfac0f83c0dd2f NeedsCompilation: no Packaged: 2026-09-22 09:59:05 UTC; root Author: Charlie Iaconangelo [aut, cre] Maintainer: Charlie Iaconangelo