imxSymmetricMatrix

imxSymmetricMatrix,LowerMatrix-method

imxSymmetricMatrix,MxMatrix-method

imxSymmetricMatrix,SdiagMatrix-method

imxSymmetricMatrix,StandMatrix-method

imxSymmetricMatrix,SymmMatrix-method

.Object


This is an internal function exported for those people who know
what they are doing.


Facilitates treatment of statistical model specifications as things
that can be generated and manipulated programmatically. Structural equation
models may be specified with reticular action model matrices or paths, linear
structural relations matrices or paths, or directly in matrix algebra. Fit
functions include full information maximum likelihood, maximum likelihood, and
weighted least squares. Example models include confirmatory factor, multiple
group, mixture distribution, categorical threshold, modern test theory,
differential equations, state space, and many others.

Joshua Pritikin

OpenMx

Extended Structural Equation Modelling

imxSymmetricMatrix function

imxSymmetricMatrix: imxSymmetricMatrix

Description

Usage

Arguments