ult.html" class="external-link">plot</a></span><span class="op">(</span><span class="va">titanic.pred.fft</span>, data <span class="op">=</span> <span class="st">"test"</span>, tree <span class="op">=</span> <span class="fl">1</span><span class="op">)</span></span></code></pre></div>
<div class="figure" style="text-align: center">
<img src="FFTrees_plot_files/figure-html/titanic-test-1.png" alt="**Figure 7**: Plotting the best FFT on _test_ data." width="580px"><p class="caption">
<strong>Figure 7</strong>: