Man pages for eatModel
Educational Assessment Tools for IRT Modeling using Conquest or TAM

aggregateDataAggregate variables to items and/or scales.
convertLabelTransform SPSS variable and value labels into ZKD convention.
createSpssSyntaxSnippetPrepare SPSS syntax to transfer variable and value labels...
defineModelPrepares IRT analysis for Conquest and TAM
eapFromResCollects all EAP results from the object returned by...
eatModel-packageSpecify and run IRT models from R (using Conquest or TAM).
equat1pl1pl equating with optional elimination of linking DIF items
get.dscRead Conquest 'descriptives' output files.
get.equReads equivalence table created in Conquest analysis.
get.itnRead ConQuest 'itanal' Output Files
get.plausibleRead Conquest Plausible Values Output Files
get.prmRead Conquest prm (parameter) Output Files
getResultsCollect all results from Conquest/TAM analysis into a common...
get.shwRead ConQuest showfiles
get.wleRead Conquest WLE or MLE Output Files
gsubAllPattern matching and replacement
halveStringSplit string exactly in two parts
itemFromResCollect all item results from the object returned by...
make.pseudoTransform ratings from real raters into pseudo ratings
meanAgreemean agreement among several raters
meanKappaCohens kappa among several raters
mergeAttrMerge Two Data Frames and maintain variable attributes
multiseqmultiple sequences
num.to.catTransform continuous variables into ordered factors
plotICCPlots item charactestic curves.
prepRepPrepares 'eatModel' results for jackknifing and trend...
pvFromResCollects all plausible values from the object returned by...
q3FromResExtracts the Q3 matrices from the object returned by...
raterVariable ratings for 1287 examinees, 7 variables and 4...
runModelRun IRT model specified by 'defineModel' using Conquest or...
sciencesScience achievement test data obtained from large-scale...
simEquiTableComputes equivalence table based on simulated data
splitModelsCreate several models by splitting the qMatrix and/or...
transformToBistaTransformation of item and person parameters to the Bista...
wleFromResCollects all WLEs from the object returned by getResults()
eatModel documentation built on Oct. 17, 2018, 3 p.m.