Equivalent Models in Structural Equation Models R package semeqmodels version 0.1.0 For identifying the sets of empirically equivalent models for structural equation models fitted by the 'lavaan' package developed by Rosseel (2012) <doi:10.18637/jss.v048.i02>. Software Depends: R (>= 4.1.0) Imports: lavaan (>= 0.7.2), modelbpp (>= 0.4.0), digest, manymome (>= 0.3.7), igraph, semPlot, semptools (>= 0.4.0), RColorBrewer, cli Suggests: knitr, rmarkdown, testthat (>= 3.0.0), dagitty Shu Fai Cheung <shufai.cheung@gmail.com> Comprehensive R Archive Network (CRAN) Shu Fai Cheung [aut, cre] (ORCID: <https://orcid.org/0000-0002-9871-9448>), Borui Yang [aut] (ORCID: <https://orcid.org/0009-0006-7532-8950>), Wenting Xu [aut] (ORCID: <https://orcid.org/0000-0002-6671-3308>), Wendie Yang [aut] (ORCID: <https://orcid.org/0009-0000-8388-6481>) GPL (>= 3) 2026-09-23 application/tgz https://CRAN.R-project.org/package=semeqmodels doi:10.32614/CRAN.package.semeqmodels