All functions

add_composite_scores()

For each latent variable in a structural model, add a composite score to observed data.

add_factor_scores()

For each latent variable in a structural model, add an estimated factor score to observed data.

fixed2free()

Remove fixed parameters from a lavaan model

get_factor_score_coefficients()

Return factor score coefficients

get_factor_score_validity()

Return factor score validity coefficients

get_factor_score_validity_se()

Return factor score validity coefficient standard errors

get_model_implied_correlations()

Return model-implied correlation matrix

get_model_names()

Return model names

lav2ram()

Extract standardized RAM matrices from a lavaan object

matrix2lavaan()

Create lavaan model syntax from matrix coefficients

model_complete()

Function that takes a lavaan model with standardized paths and loadings and returns a complete lavaan model syntax with standardized variances

sim_standardized()

Generates simulated data with standardized parameters.

sim_standardized_matrices()

Return model characteristics