
<dd><p>a vector with the name of models in <var>object</var></p></dd>


<dt id="arg-labels-order">labels.order<a class="anchor" aria-label="anchor" href="#arg-labels-order"></a></dt>
<dd><p>optional, a vector to determine the order of labels</p></dd>


<dt id="arg-items-order">items.order<a class="anchor" aria-label="anchor" href="#arg-items-order"></a></dt>
<dd><p>optional, a vector to determine the order of items</p></dd>

</dl></div>

    <div id="ref-examples">
    <h2>Examples</h2>
    <div class="sou