def test_dbscan_labels_colored(self):
'''Points with different color should be two clusters with
rgb_weight = 1'''
labels = dbscan_labels(self.pc, 0.1, 1, rgb_weight=1)
labelcount = len(np.unique(labels))
assert_equals(labelcount, 2)
def test_dbscan_labels(self):
'''Points with different color should be one cluster with
rgb_weight = 0'''
labels = dbscan_labels(self.pc, 0.1, 1, rgb_weight=0)
labelcount = len(np.unique(labels))
assert_equals(labelcount, 1)
