<span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/system.file.html" class="external-link">system.file</a></span><span class="op">(</span><span class="st">"extdata"</span>, <span class="st">"hydraulic_vulnerability.csv"</span>, package <span class="op">=</span> <span class="st">"photosynthesis"</span><span class="op">)</span> <span class="op">|&gt;</span></span>
<span>  <span class="fu"><a href="https://rdrr.io/r/utils/read.table.html" class="external-link">read.csv</a></span><span c