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SEMModComp (version 1.0)

Model Comparisons for SEM

Description

Conduct tests of difference in fit for mean and covariance structure models as in structural equation modeling (SEM)

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Version

Install

install.packages('SEMModComp')

Monthly Downloads

1

Version

1.0

License

GPL (>= 3)

Maintainer

Roy Levy

Last Published

May 5th, 2009

Functions in SEMModComp (1.0)

model.B.mean.vector

Model B's model-implied mean vector
NormalTheoryLRTest

Conduct Normal Theory Likelihood Ratio Test for Mean and Covariance Structure Models
model.B.cov.matrix

Model B's model-implied covariance matrix
model.C.cov.matrix

Model C's model-implied covariance matrix
model.A.df

Model A's degrees of freedom
ReadSymMatrixFromTriangle

Read in a symmetric matrix from a data file containing the triangle of the matrix and the main diagonal
model.A.mean.vector

Model A's model-implied mean vector
model.B.df

Model B's degrees of freedom
model.C.df

Model C's degrees of freedom
cigandalc.dat

Raw data on cigarette and alcohol use
ChiSquaredLRTest

Conduct Chi-Squared Likelihood Ratio Test for Mean and Covariance Structure Models
model.C.mean.vector

Model C's model-implied mean vector
SEMModComp-package

Conduct tests of difference in fit for mean and covariance structure models as in structural equation modeling (SEM)
model.A.cov.matrix

Model A's model-implied covariance matrix