imxJiggle

Numeric vector of current free parameter values.

params

Numeric vector of lower bounds on parameters.

lbounds

Numeric vector of upper bounds on parameters.

ubounds

Character string naming the family of distribution to be used.

Numeric vector of location parameters (medians).

Numeric vector of scale parameters (see source code).

scale


Jiggle parameter values, subject to box constraints.
For internal use by mxTryHard().
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.

imxJiggle: imxJiggle

Description

Usage

Arguments