eatModel


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Documentation for package ‘eatModel’ version 0.3.8

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eatModel-package Specify and run IRT models from R (using Conquest or TAM).
defineModel Prepares IRT analysis for Conquest and TAM
eapFromRes Collects all EAP results from the object returned by getResults()
get.dsc Read Conquest 'descriptives' output files.
get.equ Reads equivalence table created in Conquest analysis.
get.itn Read ConQuest 'itanal' Output Files
get.plausible Read Conquest Plausible Values Output Files
get.prm Read Conquest prm (parameter) Output Files
get.shw Read ConQuest showfiles
get.wle Read Conquest WLE or MLE Output Files
getResults Collect all results from Conquest/TAM analysis into a common data frame
itemFromRes Collect all item results from the object returned by getResults()
prepJack Prepares results getResults() for eatRep analyses.
pvFromRes Collects all plausible values from the object returned by getResults()
runModel Run IRT model specified by 'defineModel' using Conquest or TAM
sciences Science achievement test data obtained from large-scale assessment.
splitModels Create several models by splitting the qMatrix and/or person.groups
wleFromRes Collects all WLEs from the object returned by getResults()