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OpenMx (version 2.3.1)

omxManifestModelByParameterJacobian: 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

Value

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

Details

The Jacobian is estimated by the central finite difference.

See Also

mxGetExpected