Package  Description 

org.apache.commons.math3.stat.descriptive.moment 
Summary statistics based on moments.

org.apache.commons.math3.stat.descriptive.rank 
Summary statistics based on ranks.

org.apache.commons.math3.stat.descriptive.summary 
Other summary statistics.

Modifier and Type  Class and Description 

class 
GeometricMean
Returns the
geometric mean of the available values.

class 
Kurtosis
Computes the Kurtosis of the available values.

class 
Mean
Computes the arithmetic mean of a set of values.

class 
SecondMoment
Computes a statistic related to the Second Central Moment.

class 
Skewness
Computes the skewness of the available values.

class 
StandardDeviation
Computes the sample standard deviation.

class 
Variance
Computes the variance of the available values.

Modifier and Type  Class and Description 

class 
Max
Returns the maximum of the available values.

class 
Min
Returns the minimum of the available values.

class 
PSquarePercentile
A
StorelessUnivariateStatistic estimating percentiles using the

Modifier and Type  Class and Description 

class 
Product
Returns the product of the available values.

class 
Sum
Returns the sum of the available values.

class 
SumOfLogs
Returns the sum of the natural logs for this collection of values.

class 
SumOfSquares
Returns the sum of the squares of the available values.

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