)</span><span class="op">)</span></span></code></pre></div>
<pre><code><span><span class="co">## [1] "sfc_GEOMETRY" "sfc"</span></span></code></pre>
<p>and checking the <code>"sfg"</code> objects, two now have objects of
different topological dimensions.</p>
<div class="sourceCode" id="cb22"><pre class="downlit sourceCode r">
<code class="sourceCode R"><span><span class="fu"><a href="https://rdrr.io/r/base/table.html" class="external-link">table</a></span><span class="op">(</span><span class="fu"><a href="h