@Test
public void testSingleLinkageSameResultTwoAlg() {
// Dataset<? extends Instance> dataset = FakeDatasets.schoolData();
Dataset<? extends Instance> dataset = FakeDatasets.kumarData();
// use one algorithm as reference one
AgglomerativeClustering alg1 = new HC();
Container ref = new HclustBenchmark().completeLinkage(alg1, dataset);
ref.run();
Container other;
AgglomerativeClustering alg2 = new HCLW();
other = new HclustBenchmark().completeLinkage(alg2, dataset);
other.run();
System.out.println("comparing " + algorithms[0].getName() + " vs " + alg2.getName());
assertEquals(true, ref.equals(other));
}
private void compareTreeResults(
Dataset<? extends Instance> dataset, String linkage, AgglomerativeClustering[] algs) {
// use one algorithm as reference one
Container ref = new HclustBenchmark().hclust(algs[0], dataset, linkage);
ref.run();
Container other;
// compare result to others
for (int i = 1; i < algs.length; i++) {
AgglomerativeClustering algorithm = algs[i];
other = new HclustBenchmark().hclust(algorithm, dataset, linkage);
other.run();
System.out.println(
"comparing " + algs[0].getName() + " vs " + algorithm.getName() + " linkage: " + linkage);
assertEquals(true, ref.equals(other));
}
}