="-1"></a>starwars <span class="sc">%&gt;%</span> </span>
<span id="cb4-9"><a href="#cb4-9" tabindex="-1"></a>  <span class="fu">group_by</span>(species) <span class="sc">%&gt;%</span> </span>
<span id="cb4-10"><a href="#cb4-10" tabindex="-1"></a>  <span class="fu">filter</span>(<span class="fu">n</span>() <span class="sc">&gt;</span> <span class="dv">1</span>) <span class="sc">%&gt;%</span> </span>
<span id="cb4-11"><a href="#cb4-11" tabindex="-1"></a>  <span class="fu">summarise</span>(<span class="fu">ac