S entries are listed as TYPE encoded; and (5) there are no duplicated MEANINGs (e.g., 1=Yes; 2=Yes) within the same variable.</p>
    </div>

    <div class="section level2">
    <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">values_check</span><span class="op">(</span><span class="va">DD.dict</span>, verbose <span class="op">=</span> <span class="cn">TRUE</span><span class="op">)</s