src/main/java/com/feedzai/fos/impl/weka/utils/pmml/PMMLConversionCommons.java
public static String leafScoreFromDistribution(double[] classDistribution, Instances instances) {
        double sum = 0, maxCount = 0;
        int maxIndex = 0;
        if (classDistribution != null) {
            sum = Utils.sum(classDistribution);
            maxIndex = Utils.maxIndex(classDistribution);
            maxCount = classDistribution[maxIndex];
        }
        return instances.classAttribute().value(maxIndex);
    }
public static String leafScoreFromDistribution(double[] classDistribution, Instances instances) {
        double sum = 0, maxCount = 0;
        int maxIndex = 0;
        if (classDistribution != null) {
            sum = Utils.sum(classDistribution);
            maxIndex = Utils.maxIndex(classDistribution);
            maxCount = classDistribution[maxIndex];
        }
        return instances.classAttribute().value(maxIndex);
    }
Retrieves a String representing the score of the given class distribution.

@param classDistribution The class distribution to calculate a score for.
@param instances         The header {@link weka.core.Instances}.
@return A String representing the score of the given class distribution.