nchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">rqa_diagProfile</span><span class="op">(</span></span>
<span>  y1 <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  y2 <span class="op">=</span> <span class="cn">NULL</span>,</span>
<span>  emDim <span class="op">=</span> <span class="fl">1</span>,</span>
<span>  emLag <span class="op">=</span> <span class="fl">1</span>,</span>
<span>  emRad <span class="op">=</span> <sp