sion-113-2292021"></a></h2>
<p>Added the function <code><a href="../reference/rf_importance.html">rf_importance()</a></code>. It fits models with and without each predictor, compares them via spatial cross validation with <code><a href="../reference/rf_evaluate.html">rf_evaluate()</a></code>, and returns the increase/decrease in performance when a given variable is included in the model.</p>
<p>The default random seed for all functions have changed from <code>NULL</code> to <code>1</code> to facilitate repr