createLinkagePlan | Creates linkage plan |
fillCustomLinkagePlan | Fill matrix of true.items with values from a custom linkage plan |
fillRandomLinkagePlan | Fill matrix of true.items with values for a random linkage plan |
genAbilityParms | Generate True Ability Parameters |
genExamAnswers | Simulate exam test answers |
genItemBankExt | Generate item bank for NEAT with external anchor items |
genItemBankInt | Generate item bank for NEAT with internal anchor items |
genItemParameter | Generate Item Parameter Values |
genTrueItems | Generate true item parameters for NEAT design |
genTrueSkills | Simulates true examinee skills per form |
probIRT | Probability of Getting an Item Correct |