dataMedical	dataMedical
dataMedicalkey	dataMedicalkey
dataMedicaltest	dataMedicaltest
DDplot	DDplot
DistractorAnalysis	DistractorAnalysis
gDiscrim	gDiscrim
plotDIFirt	plotDIFirt
plotDIFLogistic	plotDIFLogistic
plotDistractorAnalysis	plotDistractorAnalysis
startShinyItemAnalysis	startShinyItemAnalysis
