Closed oulenz closed 4 years ago
Hi @oulenz ,
It is possible,
After constructing the trees with for example:
F = iso.iForest(X, ntrees=Ntrees, sample_size=Nsamples, ExtensionLevel=1)
You can use that to evaluate the scores for any input data with the same shape as X, like:
S_new= F.compute_paths(X_in=X_new)
X
and X_new
don't need to be the same, but they need to have the same dimensions
Thanks!
Thanks! Somehow I completely missed that iso.iforest
takes an argument X
.
From what I understand, your api doesn't distinguish between constructing the trees and querying to obtain scores (like the fit/predict methods of scikit-learn), is that correct?
So it's not currently possible to use this implementation for novelty detection/one-class classification, where the training set is different from the test set?