| Class | Description | 
|---|---|
| IncrementalQuantileEstimator | |
| NominalStats | 
 Class for computing nominal statistics (primarily frequency counts) 
 | 
| NominalStats.Count | 
 Class that encapsulates a count for nominal value 
 | 
| NumericAttributeBinData | 
 Class for managing bin data for a histogram based on an attribute 
 | 
| NumericStats | 
 Class for computing numeric stats 
 | 
| QuantileCalculator | 
 Class for maintaining quantile estimators for all the numeric attributes in a
 dataset. 
 | 
| Stats | 
 Stats base class for the numeric and nominal summary meta data 
 | 
| StatsFormatter | 
 Class for formatting summary stats into nice readable output 
 | 
| StringStats | 
 Class for computing string-related stats. 
 | 
| TDigest | 
 Wrapper for TDigest quantile estimators. 
 | 
| Enum | Description | 
|---|---|
| ArffSummaryNumericMetric | 
 An enumerated utility type for the various numeric summary metrics that are
 computed. 
 |