sem: Structural Equation Models

This package contains functions for fitting general linear structural equation models (with observed and unobserved variables) using the RAM approach, and for fitting structural equations in observed-variable models by two-stage least squares.

Version: 3.1-3
Depends: R (≥ 2.14.0), stats, MASS, matrixcalc
Suggests: boot, tcltk, polycor, MBESS, mi
Published: 2013-04-09
Author: John Fox [aut, cre], Zhenghua Nie [aut], Jarrett Byrnes [aut], Michael Culbertson [ctb], Saikat DebRoy [ctb], Michael Friendly [ctb], Richard H. Jones [ctb], Adam Kramer [ctb], Georges Monette [ctb], R-Core [ctb]
Maintainer: John Fox <jfox at>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: yes
Materials: NEWS
In views: Econometrics, Multivariate, Psychometrics, SocialSciences
CRAN checks: sem results


Reference manual: sem.pdf
Package source: sem_3.1-3.tar.gz
OS X binary: sem_3.1-3.tgz
Windows binary:
Old sources: sem archive

Reverse dependencies:

Reverse depends: bmem, dpa, faoutlier, qtlnet, semdiag, semGOF
Reverse imports: qgraph, semPlot
Reverse suggests: aspect, Ecdat, Ecfun, FAiR, MBESS, MVA, psych, Rcmdr, semPLS, systemfit