item9cat5

<p>A simulated data set with a 9 items, each with 5 ordinal categories labeled 
as 0,1,2,3,4. Each row corresponds to a single individual's response on the 9 items.</p>

datasets

Performs bivariate composite likelihood and full
information maximum likelihood estimation for polytomous
logit-normit (graded logistic) item response theory (IRT)
models.

Carl F Falk

item9cat5: 9 Item Test Data Set

Description

Usage

Arguments