 <span class="va">data</span><span class="op">$</span><span class="va">scan</span> <span class="op">&lt;</span> <span class="va">parameters</span><span class="op">[</span><span class="fl">2</span><span class="op">]</span></span>
<span><span class="op">}</span></span>
<span><span class="va">trimmed</span> <span class="op">&lt;-</span> <span class="fu"><a href="../reference/ctdTrim.html">ctdTrim</a></span><span class="op">(</span><span class="va">ctdRaw</span>, <span class="va">trimByIndex</span>, parameters<