t_betas</code> is updated internally to track the true
parameters per simulation<br>
</li>
<li>The first simulation is discarded by design (due to writing issues
in <code>contextual</code>) even when
<code>do_parallel = FALSE</code>.</li>
</ul>
<hr>
</div>
<div class="section level2">
<h2 id="recommended-use-cases">Recommended Use Cases<a class="anchor" aria-label="anchor" href="#recommended-use-cases"></a>
</h2>
<ul>
<li>Validate bandit policies under repeated experiments<br>
</li>
<li>Compare bias and var