fillCustomLinkagePlan: Fill matrix of true.items with values from a custom linkage...

In simExam: Generate Simulated Data for IRT-Enabled Exams

Description

Fill matrix of true.items with values from a custom linkage plan

Usage

fillCustomLinkagePlan(t.tot, true.items, linkage.plan, min.a, max.a, mu.b,
  sd.b, ...)

Arguments

t.tot	number of tests
true.items	matrix containing all items in the rows and all test forms in the columns
linkage.plan	matrix containing the number of items each test form has in common with itself and another test form
min.a	Lower bound for the (uniform) distribution of item discrimination parameter
max.a	Upper bound for the (uniform) distribution of item discrimination parameter
mu.b	Mean of (normally-distributed) item difficulty parameter
sd.b	Standard deviation of (normally-distributed) item difficulty parameter
...	Arguments to pass to genItemParameter

simExam documentation built on Aug. 2, 2019, 5:05 p.m.