Structural Equation Models R package sem version 3.1-16 CRAN Task View: Econometrics (https://CRAN.R-project.org/view=Econometrics) CRAN Task View: MixedModels (https://CRAN.R-project.org/view=MixedModels) CRAN Task View: Psychometrics (https://CRAN.R-project.org/view=Psychometrics) Functions for fitting general linear structural equation models (with observed and latent variables) using the RAM approach, and for fitting structural equations in observed-variable models by two-stage least squares. Software Depends: R (>= 3.5.0), stats Imports: MASS, boot, mi (>= 0.9-99), utils Suggests: polycor, DiagrammeR (>= 1.0.9) Zhenghua Nie <zhenghua.nie@gmail.com> Comprehensive R Archive Network (CRAN) John Fox [aut], Zhenghua Nie [aut, cre], Jarrett Byrnes [aut], Michael Culbertson [ctb], Saikat DebRoy [ctb], Michael Friendly [ctb], Benjamin Goodrich [ctb], Richard H. Jones [ctb], Adam Kramer [ctb], Georges Monette [ctb], Frederick Novomestky [ctb], R-Core [ctb] GPL (>= 2) 2024-08-28 application/tgz https://CRAN.R-project.org/package=sem doi:10.32614/CRAN.package.sem