an></span>
<span class="r-in"><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">plant_richness_df</span><span class="op">)</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span>   <span class="co">#scatterplot of the training data</span></span></span>
<span class="r-in"><span>   <span class="fu">plot_training_data</span><span class="op">(</span></span></span>
<span class="r-in">