Package org.hipparchus.stat.descriptive.moment
Summary statistics based on moments.

Class Summary Class Description GeometricMean Returns the geometric mean of the available values.Kurtosis Computes the Kurtosis of the available values.Mean Computes the arithmetic mean of a set of values.SecondMoment Computes a statistic related to the Second Central Moment.SemiVariance Computes the semivariance of a set of values with respect to a given cutoff value.Skewness Computes the skewness of the available values.StandardDeviation Computes the sample standard deviation.Variance Computes the variance of the available values. 
Enum Summary Enum Description SemiVariance.Direction The direction of the semivariance  either upside or downside.