a-label="anchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">ridges_pq</span><span class="op">(</span></span>
<span>  <span class="va">physeq</span>,</span>
<span>  <span class="va">fact</span>,</span>
<span>  nb_seq <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  log10trans <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  tax_level <span class="op">=</span> <span class="st">"Class"</span>,</span>