>#&gt; [1] 4519 2315 4792 2208</span></span></code></pre></div>
<p>The first two DOBIN components highlight the observations 4519, 2315,
2208, 4792 by projecting them away from the rest of the data. This is
corroborated by the following O3 plot.</p>
<div class="sourceCode" id="cb10"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="va">labs</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/rep.html" class="external-link">rep</a></span><span 