"><span id="cb4-1"><a href="#cb4-1" tabindex="-1"></a>starwars <span class="sc">%&gt;%</span> </span>
<span id="cb4-2"><a href="#cb4-2" tabindex="-1"></a>  <span class="fu">summarise</span>(<span class="fu">across</span>(<span class="fu">where</span>(is.character), n_distinct))</span>
<span id="cb4-3"><a href="#cb4-3" tabindex="-1"></a><span class="co">#&gt; # A tibble: 1 × 8</span></span>
<span id="cb4-4"><a href="#cb4-4" tabindex="-1"></a><span class="co">#&gt;    name hair_color skin_color eye_color   s