="dEXL-4.png" alt="" width="700" height="433"></span>
<span class="r-in"><span><span class="fu"><a href="https://rdrr.io/r/graphics/curve.html" class="external-link">curve</a></span><span class="op">(</span><span class="fu">pEXL</span><span class="op">(</span><span class="va">x</span>, mu<span class="op">=</span><span class="fl">0.5</span>, sigma<span class="op">=</span><span class="fl">0.5</span>, lower.tail<span class="op">=</span><span class="cn">FALSE</span><span class="op">)</span>, </span></span>
<spa