Simulated Data Set for Exploratory M2PL Analysis Under C2 Constraint

Responses are simulated based on an M2PL model with 3 factors. The true factor correlations are set as 0.5.

Usage

E2PL_data_C2

Format

A list of components of the data set:

data	Item responses
model	Loading indicators for (adaptive) lasso penalty
constrain	Constraint for model identification ('C2')
non_pen	Index of an item that is associated with all the factors
params	True parameters used for generating the item responses

Author

Weicong Lyu <weiconglyu@um.edu.mo>