Return an estimator on a different scale
scale_est(obs_est = NULL, grad = NULL, scale = "identity")the observed VIM estimate
the estimated efficient influence function
the scale to compute on
the scaled estimate
It may be of interest to return an estimate (or confidence interval) on a different scale than originally measured. For example, computing a confidence interval (CI) for a VIM value that lies in (0,1) on the logit scale ensures that the CI also lies in (0, 1).