Package: modelscompete4
Title: Compare Nested and Non-Nested Structural Equation Models
Version: 0.2.6
Date: 2026-04-23
Authors@R: 
    person("Jerf", "Yeung", email = "ssjerf@gmail.com", role = c("aut", "cre"))
Description: A comprehensive package for comparing multiple Structural
    Equation Models (SEM). Supports both nested and non-nested
    model comparisons, chi-square difference tests, and extraction
    of multiple fit indices including AIC (Akaike Information Criterion),
    BIC (Bayesian Information Criterion), CFI (Comparative Fit Index),
    TLI (Tucker-Lewis Index), RMSEA (Root Mean Square Error of Approximation),
    and SRMR (Standardized Root Mean Square Residual). Built on top of the
    'lavaan' package for seamless SEM model comparison workflows. The Vuong test
    (Vuong, 1989) for non-nested models is used as the statistical test.
License: GPL (>= 3)
Encoding: UTF-8
RoxygenNote: 7.3.3
Imports: lavaan (>= 0.6), stats, boot, ggplot2, nonnest2, tidyr
Suggests: testthat (>= 3.0.0)
URL: https://github.com/ssjerf-stack/modelscompete4
BugReports: https://github.com/ssjerf-stack/modelscompete4/issues
NeedsCompilation: no
Packaged: 2026-04-22 18:45:29 UTC; jerf
Author: Jerf Yeung [aut, cre]
Maintainer: Jerf Yeung <ssjerf@gmail.com>
Repository: CRAN
Date/Publication: 2026-04-24 20:10:02 UTC
Built: R 4.5.2; ; 2026-04-24 20:49:06 UTC; unix
