/**
* Get the training data.
*
* @return
*/
public TrainRelation<E> getTrainingData(E clazz) {
TrainRelation<E> subRelation =
new TrainRelation<E>("sub-relation", (Metadata) train.getMetadata().clone());
for (LabeledFeatureVector<E> lfv : train) {
if (lfv.getLabel().equals(clazz)) {
subRelation.add(lfv);
}
}
return subRelation;
}
