Simulated CCFA data (dichotomous) with LD and a minor factor/trait

Categorical CFA data simulated based on 24 items, 4 factors, 2 categories and local dependence; factorial correlation \(\Phi=.3\). The last factor/trait is minor (measured by cross-loadings only).

Usage

sim24ccfa21

Format

A list with components:

dat

A dataset with simulated responses of 1000 individuals to 24 items

qlam

Loading pattern and values used to simulated the data

LD

Local dependence between items (LD effect = .3)