="external-link">library</a></span><span class="op">(</span><span class="va"><a href="https://r-spatial.github.io/sf/" class="external-link">sf</a></span><span class="op">)</span></span>
<span><span class="fu"><a href="https://rdrr.io/r/utils/data.html" class="external-link">data</a></span><span class="op">(</span><span class="va">georgia</span><span class="op">)</span></span>
<span><span class="va">w</span> <span class="op">&lt;-</span> <span class="fu"><a href="shape2mat.html">shape2mat</a></span><span cl