fillRandomLinkagePlan: Fill matrix of true.items with values for a random linkage...

In simExam: Generate Simulated Data for IRT-Enabled Exams

Description

Fill matrix of true.items with values for a random linkage plan

Usage

fillRandomLinkagePlan(t.tot, J, C, true.items, min.a, max.a, mu.b, sd.b,
  ...)

Arguments

t.tot	number of tests
J	number of total items (unique + common) per test
C	number of common items between two test
true.items	matrix containing all items in the rows and all test forms in the columns
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.