make_lavaan_code: Generate lavaan code for Thurstonian IRT models

In thurstonianIRT: Thurstonian IRT Models

Generate lavaan code for Thurstonian IRT models

Description

Generate lavaan code for Thurstonian IRT models

Usage

make_lavaan_code(data)

Arguments

data	An object of class 'TIRTdata'. see make_TIRT_data for documentation on how to create one.

Value

A character string of lavaan code for a Thurstonian IRT model.

Examples

lambdas <- c(runif(6, 0.5, 1), runif(6, -1, -0.5))
sim_data <- sim_TIRT_data(
  npersons = 100,
  ntraits = 3,
  nblocks_per_trait = 4,
  gamma = 0,
  lambda = lambdas,
  Phi = diag(3)
)
cat(make_lavaan_code(sim_data))

thurstonianIRT documentation built on Aug. 22, 2023, 5:08 p.m.