docs: private boolean isAnomaly(Instance instance, Rule rule) {
  		//AMRUles is equipped with anomaly detection. If on, compute the anomaly value. 			
  		boolean isAnomaly = false;	
  		if (this.noAnomalyDetectionOption.isSet() == false){
  			if (rule.getInstancesSeen() >= this.anomalyNumInstThresholdOption.getValue()) {
  				isAnomaly = rule.isAnomaly(instance, 
  						this.univariateAnomalyprobabilityThresholdOption.getValue(),
  						this.multivariateAnomalyProbabilityThresholdOption.getValue(),
  						this.anomalyNumInstThresholdOption.getValue());
  			}
  		}
  		return isAnomaly;
  	}