nuclear_twin_design_data

Data set used in some of OpenMx&#39;s examples.

datasets

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.

c(Joshua N.) Pritikin

OpenMx

Extended Structural Equation Modelling

nuclear_twin_design_data function

A data frame with 1743 observations on the following variables.
  <dl class="dl-horizontal">
    <dt><code>Twin1</code></dt><dd></dd>
    <dt><code>Twin2</code></dt><dd></dd>
    <dt><code>Father</code></dt><dd></dd>
    <dt><code>Mother</code></dt><dd></dd>
    <dt><code>zyg</code></dt><dd>Zygosity of the twin pair</dd>
  </dl>

Format


 — nuclear_twin_design_data

A data frame with 1743 observations on the following variables.
  <dl class='dl-horizontal'>
    <dt><code>Twin1</code></dt><dd></dd>
    <dt><code>Twin2</code></dt><dd></dd>
    <dt><code>Father</code></dt><dd></dd>
    <dt><code>Mother</code></dt><dd></dd>
    <dt><code>zyg</code></dt><dd>Zygosity of the twin pair</dd>
  </dl>

nuclear_twin_design_data:

Description

Usage

Arguments

Format

Details

References

Examples