Synopsis
This operator created a performance vector containing the number of features of the input example set.
Description
Returns a performance vector just counting the number of attributes currently used for the given example set.
Input
- example set: expects: ExampleSet
- performance: expects: PerformanceVector
Output
- performance:
- example set:
Parameters
- optimization direction: Indicates if the fitness should be maximal for the maximal or for the minimal number of features.