ttps://www.rdocumentation.org/packages/base/topics/c">c</a></span>(<span class="st">"chr"</span>, <span class="st">"start"</span>, <span class="st">"end"</span>), <span class="dt">mode=</span><span class="st">"anti"</span>)</a></code></pre></div>
<pre><code>## # A tibble: 3 x 4
##      id chr   start   end
##   &lt;int&gt; &lt;chr&gt; &lt;dbl&gt; &lt;dbl&gt;
## 1     1 chr1    100   150
## 2     3 chr2    300   350
## 3     4 chr3    400   450</code></pre>
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