>
<span><span class="fu"><a href="https://rdatatable.gitlab.io/data.table/reference/data.table.html" class="external-link">data.table</a></span><span class="op">(</span><span class="va">flights</span><span class="op">)</span></span></code></pre></div>
<div class="section level3">
<h3 id="filter-rows-with-filter_dt">Filter rows with <code>filter_dt()</code><a class="anchor" aria-label="anchor" href="#filter-rows-with-filter_dt"></a>
</h3>
<div class="sourceCode" id="cb2"><pre class="downlit sourceCode r">
<c