| Class | Description | 
|---|---|
| ClassificationGenerator | Abstract class for data generators for classifiers. | 
| ClusterDefinition | Ancestor to all ClusterDefinitions, i.e., subclasses that handle their
 own parameters that the cluster generator only passes on. | 
| ClusterGenerator | Abstract class for cluster data generators. | 
| DataGenerator | Abstract superclass for data generators that generate data for classifiers
 and clusterers. | 
| RegressionGenerator | Abstract class for data generators for regression classifiers. | 
| Test | Class to represent a test. |