@Test public void testToString() { Collection<String> emptyCollection = Collections.emptySet(); new CrossValidationPartitioner<>(emptyCollection, 10).toString(); }
@Override public String toString() { return "At partition" + Integer.toString(testIndex + 1) + " of " + Integer.toString(numberOfPartitions); }
CrossValidationPartitioner { @Override public String toString() { return "At partition" + Integer.toString(testIndex + 1) + " of " + Integer.toString(numberOfPartitions); } }
CrossValidationPartitioner { @Override public String toString() { return "At partition" + Integer.toString(testIndex + 1) + " of " + Integer.toString(numberOfPartitions); } CrossValidationPartitioner(ObjectStream<E> inElements, int numberOfPartitions);  CrossValidationPartitioner(Collection<E> elements, int numberOfPartitions); }
CrossValidationPartitioner { @Override public String toString() { return "At partition" + Integer.toString(testIndex + 1) + " of " + Integer.toString(numberOfPartitions); } CrossValidationPartitioner(ObjectStream<E> inElements, int numberOfPartitions);  CrossValidationPartitioner(Collection<E> elements, int numberOfPartitions); boolean hasNext(); TrainingSampleStream<E> next(); @Override String toString(); }
CrossValidationPartitioner { @Override public String toString() { return "At partition" + Integer.toString(testIndex + 1) + " of " + Integer.toString(numberOfPartitions); } CrossValidationPartitioner(ObjectStream<E> inElements, int numberOfPartitions);  CrossValidationPartitioner(Collection<E> elements, int numberOfPartitions); boolean hasNext(); TrainingSampleStream<E> next(); @Override String toString();  }