="sourceCode"><pre class="sourceCode r"><code><span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># Spring bloom size for 6 stations in SF Bay</span></span></span>
<span class="r-in"><span><span class="va">bloom</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/stats/aggregate.html" class="external-link">aggregate</a></span><span class="op">(</span><span class="va">sfbayChla</span><span class="op">[</span>, <span class="fl">1</span><span class="op