g to understand and evaluate the details of an
algorithm. In the words of <span class="citation">Burton et al.
(2020)</span>, “human users could interpret, justify, control, and
interact with a fast-and-frugal decision aid” (p. 229).</p>
</div>
<div class="section level2">
<h2 id="using-the-fftrees-package">Using the FFTrees package<a class="anchor" aria-label="anchor" href="#using-the-fftrees-package"></a>
</h2>
<p>The <strong>FFTrees</strong> package makes it easy to produce,
display, and evaluate FF