utcome and fitted values
in computation? (defaults to <code>FALSE</code>)</p></dd>


<dt>sample_splitting</dt>
<dd><p>should we use sample-splitting to estimate the full and
reduced predictiveness? Defaults to <code>TRUE</code>, since inferences made using
<code>sample_splitting = FALSE</code> will be invalid for variables with truly zero
importance.</p></dd>


<dt>sample_splitting_folds</dt>
<dd><p>the folds used for sample-splitting;
these identify the observations that should be used to evaluate
predicti