not included in a <code>dataMaid</code> output document.</p>
    
    </div>

    <pre class="usage"><span class='fu'>isCPR</span>(<span class='no'>v</span>, <span class='no'>...</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>v</th>
      <td><p>A variable (vector) to check. This variable is allowed to have any class.</p></