/** Test of score method, of class NMI. */
@Test
public void testScore_Clustering_Dataset() throws ScoreException {
measure(FakeClustering.iris(), 1.0);
double score = measure(irisWrong, 0.6545182434318744);
double score2 = measure(FakeClustering.irisWrong(), irisCorrect, 0.06793702240876041);
assertTrue(score2 < score);
}
/** Test of score method, of class NMI. */
@Test
public void testScore_Clustering_Clustering() throws ScoreException {
// this is fixed clustering which correspods to true classes in dataset
measure(FakeClustering.iris(), FakeClustering.iris(), 1.0);
double score = measure(irisWrong, irisCorrect, 0.6496820278112178);
double score2 = measure(FakeClustering.irisWrong(), irisCorrect, 0.06793702240876041);
assertTrue(score2 < score);
}