A Feature Selection operator. This operator is a combination of StochasticFeatureSelection,
which is applied first, and GeneticFeatureSelection, applied afterwards.
The parameter descriptions can be found in the sections about these operators.
| ParameterName | ObjType | Type | Remarks |
| TheInputConcept | CON | IN | inherited |
| TheAttributes | BA list | IN | |
| SampleSize | V | IN | |
| PopDim | V | IN | |
| StepNum | V | IN | |
| ProbMut | V | IN | |
| ProbCross | V | IN | |
| Threshold | V | IN | real, between 0 and 1 |
| TheOutputConcept | CON | OUT | inherited |