omxManifestModelByParameterJacobian {OpenMx}R Documentation

Estimate the Jacobian of manifest model with respect to parameters

Description

The manifest model excludes any latent variables or processes. For RAM and LISREL models, the manifest model contains only the manifest variables with free means, covariance, and thresholds.

Usage

omxManifestModelByParameterJacobian(model, defvar.row = 1)

Arguments

model

an mxModel

defvar.row

which row to use for definition variables

Details

The Jacobian is estimated by the central finite difference.

Value

a matrix with manifests in the rows and original parameters in the columns

See Also

mxGetExpected


[Package OpenMx version 2.6.7 Index]