      grouping_cols <span class="op">=</span> <span class="st">"ID"</span><span class="op">)</span>
<span class="co">#&gt; # A tibble: 3 x 3</span>
<span class="co">#&gt;   ID     Vals Values</span>
<span class="co">#&gt;   &lt;chr&gt; &lt;dbl&gt;  &lt;dbl&gt;</span>
<span class="co">#&gt; 1 A         4      5</span>
<span class="co">#&gt; 2 A        NA      6</span>
<span class="co">#&gt; 3 A        NA      8</span></code></pre></div>
<ul>
<li><code>drop_row_if</code></li>
</ul>
<p>This is similar to <code