g/reference/pipe.html" class="external-link">%&gt;%</a></span> <span class="fu"><a href="../reference/mutate.html">transmute_dt</a></span><span class="op">(</span>delay_arr <span class="op">=</span> <span class="va">arr_delay</span>, delay_dep <span class="op">=</span> <span class="va">dep_delay</span><span class="op">)</span></span></code></pre></div>
</div>
<div class="section level3">
<h3 id="mixed-computation">Mixed computation<a class="anchor" aria-label="anchor" href="#mixed-computation"></a>
</h3>
<d