s names. Function is strict so that if the vector is not
valid or it cannot be coerced to be one an error is induced.</p>
    </div>

    <pre class="usage"><span class='fu'>check_names</span>(<span class='no'>x</span>)</pre>

    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-arguments">
    <colgroup><col class="name" /><col class="desc" /></colgroup>
    <tr>
      <th>x</th>
      <td><p>Charcter or numeric vector.</p></td>
    </tr>
   