com.rapidminer.operator.performance
Interface ClassWeightedPerformance

All Known Implementing Classes:

WeightedMultiClassPerformance

public interface ClassWeightedPerformance

Performance criteria implementing this interface are able to calculate a performance measurement based on given class weights.

Author:

Ingo Mierswa

Method Summary

void	setWeights(double[] weights) Sets the weights.

Method Detail

setWeights

void setWeights(double[] weights)

Sets the weights. Please note that the given array might also be null. Even if the method is not invoked at all the performance criterion should return an (unweighted) performance estimation. If the array is not null, the only requirement is that the sum of all weights must not be 0.