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Simulated CCFA data with LD and missingness

Source: R/datasets.R
sim18ccfa41.Rd

Categorical CFA data simulated based on 18 items, 3 factors, and 4 categories with local dependence and 10 percent missingness at random; factorial correlation \(\Phi=.3\).

Usage

sim18ccfa41

Format

A list with components:

dat

A dataset with simulated responses of 1000 individuals to 18 items

qlam

Loading pattern and values used to simulated the data

LD

Local dependence between items (LD effect = .3)