p>Object of the same class as <code>data</code>.</p>

    <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
    <pre class="examples"><div class='input'><span class='kw'><a href='https://rdrr.io/r/base/library.html'>library</a></span><span class='op'>(</span><span class='va'><a href='http://lavaan.org'>lavaan</a></span><span class='op'>)</span>
<span class='va'>res</span> <span class='op'>&lt;-</span> <span class='fu'><a href='https://rdrr.io/pkg/lavaan/man/sem.html'>s