.html" class="external-link">mean</a></span><span class="op">(</span><span class="va">q</span>, na.rm<span class="op">=</span><span class="cn">TRUE</span><span class="op">)</span></span>
<span></span>
<span><span class="co"># Plotting the flow duration curve corresponding to 'q', with two uncertainty bounds</span></span>
<span><span class="fu">fdcu</span><span class="op">(</span><span class="va">q</span>, <span class="va">lband</span>, <span class="va">uband</span><span class="op">)</span></span></code></pr