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semdiag (version 0.1.2)

Structural equation modeling diagnostics

Description

Outlier and leverage diagnostics for SEM.

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Version

Install

install.packages('semdiag')

Monthly Downloads

32

Version

0.1.2

License

GPL-2

Maintainer

Zhiyong Zhang

Last Published

January 30th, 2012

Functions in semdiag (0.1.2)

semdiag.lisrel

Generate the lisrel notation matrices based on an sem object.
semdiag.plot

Plot the diagnostics graphs
semdiag.eqs

Orgnize results from EQS
semdiag.run.eqs

Run EQS from R
semdiag-package

Structural equation modeling diagnostic
semdiag

The semdiag function
semdiag.cpp

Case profile plot
semdiag.combinations

Enumerate the Combinations of the Elements of a Vector
semdiag.musig

Robust covariance estimation
semdiag.write.eqs

Generate an EQS input file
semdiag.orthog

semdiag.orthog
semdiag.parse

Parse EQS input file
semdiag.input.model

Input model in R
semdiag.vech

Stacking lower triange of a matrix to a vector
N100

Simulated data
semdiag.eqs.lisrel

Format EQS output into LISREL format
semdiag.mdist.f

Caculate the M-distance for factors and residuals
semdiag.DP

Generate a duplication matrix
semdiag.read.eqs

Import of EQS outputs into R
semdiag.robfit

Robust method for calculating d_r