List of usage examples for org.apache.commons.math3.stat.descriptive.moment Mean evaluate
public double evaluate(final double[] values, final double[] weights) throws MathIllegalArgumentException
From source file:edu.uci.imbs.actor.VariablePopulationProtectionStatistics.java
private void calculateAveragePeasantProtectionProportion() { Mean mean = new Mean(); Double[] valuesDouble = new Double[distribution.keySet().size()]; bins = unboxDoubleArray(distribution.keySet().toArray(valuesDouble)); counts = convertIntegerCollectionToDoublesArray(distribution.values()); averagePeasantProtectionProportion = mean.evaluate(bins, counts); }