I am trying to detect anomaly data from dataset with OneClassSVM. I have not input labels and Input dataset haven't any label.
how I calculate accuracy and recall , ... . Because when we have output label's we can calculate from this method:
#Check the prediction performance
print(classification_report(y_test, costomized_prediction))
And we can compare real label by prediction label. But now when we don't have real label how we can calculate accuracy, recall, ...?