as.IFAgroup

mxModel

observed data (otherwise the data will be taken from the mxModel)

data

Convert an OpenMx MxModel object into an IFA group

The purpose of this package is to factor out logic and math common
    to Item Factor Analysis fitting, diagnostics, and analysis. It is
    envisioned as core support code suitable for more specialized IRT packages
    to build upon. Complete access to optimized C functions are made available
    with R_RegisterCCallable.

as.IFAgroup: Convert an OpenMx MxModel object into an IFA group

Description

Usage

Arguments

Value