oducibility.</p>
<p>The function <code><a href="../reference/rf_evaluate.html">rf_evaluate()</a></code> has a new argument named <code>grow.testing.folds</code>. When set to <code>TRUE</code>, it uses <code>1 - training.fraction</code> instead of <code>training.fraction</code> to grow the spatial folds, and then flips the names of the training and testing folds. As a result, the testing folds are generally surrounded by the training folds (just the opposite of the default behavior of the function), which mi