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 |