ed</span> <span class="op">~</span><span class="va">.</span>,</span>
<span>                       data <span class="op">=</span> <span class="va">titanic</span>, </span>
<span>                       main <span class="op">=</span> <span class="st">"Surviving the Titanic"</span>,</span>
<span>                       decision.labels <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"Died"</span>, <span c