[R] outliers using Random Forest

[Edgar Acuna]

Hello,
Does anybody know if the outscale option of randomForest yields the
standarized version of the outlier measure for each case? or the results
are only the raw values. Also I have notice that this measure presents
very high variability. I mean if I repeat the experiment I am getting very
different values for this measure and it is hard to flag the outliers.
This does not happen with two other criteria than I am using: LOF and
Bay's Orca. I am getting several cases that can be considered as outliers
with both approaches.
 I run my experiments  using Bupa and Diabetes available at
UCI Machine database repository.

Thanks in advance for any response.