| Class | Description | 
|---|---|
| FirstMoment | 
 Computes the first moment (arithmetic mean). 
 | 
| FourthMoment | 
 Computes a statistic related to the Fourth Central Moment. 
 | 
| 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. 
 | 
| Skewness | 
 Computes the skewness of the available values. 
 | 
| ThirdMoment | 
 Computes a statistic related to the Third Central Moment. 
 | 
| Variance | 
 Computes the variance of the available values. 
 |