span></span></code></pre></div>
<p>The following code specifies a bivariate Gaussian model with five
parameters:</p>
<div class="sourceCode" id="cb2"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="va">model.biv</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/pkg/OpenMx/man/mxModel.html" class="external-link">mxModel</a></span><span class="op">(</span><span class="st">"Bivariate_Model"</span>, </span>
<span>                     type<span class=