ifaTools: Toolkit for Item Factor Analysis with 'OpenMx'

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Tools, tutorials, and demos of Item Factor Analysis using 'OpenMx'.

Author
Joshua N. Pritikin [cre, aut]
Date of publication
2016-09-08 07:33:50
Maintainer
Joshua N. Pritikin <jpritikin@pobox.com>
License
AGPL (>= 3)
Version
0.13
URLs

View on CRAN

Man pages

addExploratoryFactors
Adds exploratory factors to a single factor model
iccPlot
Plot expected and observed table from SitemFit
itemModelExplorer
A Shiny app to experiment with item models
itemResponseMap
Create item response map table
modelBuilder
A Shiny app for building IFA models
plotInformation
Plot item information in the latent distribution
replicateModelBy
Replicate a model for each group of data
SitemPlot
Plot expected and observed table from SitemFit
uniquenessPrior
Uniqueness prior to assist in item factor analysis
univariatePrior
Univariate priors commonly used in IFA models

Files in this package

ifaTools
ifaTools/inst
ifaTools/inst/itemModelExplorer
ifaTools/inst/itemModelExplorer/ui.R
ifaTools/inst/itemModelExplorer/server.R
ifaTools/inst/modelBuilder
ifaTools/inst/modelBuilder/ui.R
ifaTools/inst/modelBuilder/server.R
ifaTools/inst/modelBuilder/www
ifaTools/inst/modelBuilder/www/sort.css
ifaTools/inst/modelBuilder/www/js
ifaTools/inst/modelBuilder/www/js/sort.js
ifaTools/inst/modelBuilder/www/js/chooser-binding.js
ifaTools/inst/modelBuilder/www/js/jquery-ui.custom.min.js
ifaTools/inst/modelBuilder/chooser.R
ifaTools/inst/modelBuilder/global.R
ifaTools/inst/example
ifaTools/inst/example/exploratoryIFA.R
ifaTools/inst/example/quadrature.R
ifaTools/inst/doc
ifaTools/inst/doc/pritikin-schmidt.Rnw
ifaTools/inst/doc/pritikin-schmidt.pdf
ifaTools/inst/doc/pritikin-schmidt.R
ifaTools/tests
ifaTools/tests/testthat.R
ifaTools/tests/testthat
ifaTools/tests/testthat/test-prior.R
ifaTools/NAMESPACE
ifaTools/R
ifaTools/R/model.R
ifaTools/R/prior.R
ifaTools/R/plot.R
ifaTools/R/apps.R
ifaTools/vignettes
ifaTools/vignettes/ss14.png
ifaTools/vignettes/ss13.png
ifaTools/vignettes/ss08.png
ifaTools/vignettes/pritikin-schmidt.Rnw
ifaTools/vignettes/RJournal.sty
ifaTools/vignettes/g341-19.csv
ifaTools/vignettes/ss03.png
ifaTools/vignettes/ss11.png
ifaTools/vignettes/preschool.csv
ifaTools/vignettes/ss05.png
ifaTools/vignettes/ss04.png
ifaTools/vignettes/quad.rda
ifaTools/vignettes/ss02.png
ifaTools/vignettes/plotTwoFactors.R
ifaTools/vignettes/ss10.png
ifaTools/vignettes/ss06.png
ifaTools/vignettes/ss09.png
ifaTools/vignettes/ss01.png
ifaTools/vignettes/quadrature.R
ifaTools/vignettes/pritikin-schmidt.bib
ifaTools/vignettes/ss12.png
ifaTools/vignettes/ss07.png
ifaTools/README.md
ifaTools/MD5
ifaTools/build
ifaTools/build/vignette.rds
ifaTools/DESCRIPTION
ifaTools/man
ifaTools/man/iccPlot.Rd
ifaTools/man/univariatePrior.Rd
ifaTools/man/replicateModelBy.Rd
ifaTools/man/addExploratoryFactors.Rd
ifaTools/man/itemResponseMap.Rd
ifaTools/man/plotInformation.Rd
ifaTools/man/modelBuilder.Rd
ifaTools/man/uniquenessPrior.Rd
ifaTools/man/itemModelExplorer.Rd
ifaTools/man/SitemPlot.Rd