replicateModelBy: Replicate a model for each group of data

In ifaTools: Toolkit for Item Factor Analysis with 'OpenMx'

Description

The reference group is fixed to a zero mean and identity covariance matrix.

Usage

replicateModelBy(
  tmpl,
  fullData,
  mMat,
  covMat,
  ...,
  splitCol = "population",
  refGroup = "general",
  split = TRUE,
  compressData = TRUE
)

Arguments

tmpl	an OpenMx model
fullData	the complete data including the column indicating group membership
mMat	an MxMatrix for latent means
covMat	an MxMatrix for latent covariance
...	Not used. Forces remaining arguments to be specified by name.
splitCol	the name of the column used to indicate group membership
refGroup	the name of the reference group
split	whether to split the data (defaults to TRUE)
compressData	whether to apply compressDataFrame (defaults to TRUE)

ifaTools documentation built on Jan. 20, 2022, 1:08 a.m.