Table 2. Confusion matrix for Iris data set.

	MulticlusterKDE			K-means			PdfCluster
Variety	C1	C2	C3	C1	C2	C3	C1	C2	C3
Setosa	50	0	0	50	0	0	50	0	0
Versicolour	0	50	0	0	48	2	0	46	4
Virginica	0	7	43	0	14	36	0	13	37
	K-medoids			CLARA			DBSCAN
	C1	C2	C3	C1	C2	C3	C1	C2	C3
Setosa	50	0	0	50	0	0	46	0	4
Versicolour	0	48	2	0	48	2	0	37	13
Virginica	0	14	36	0	13	37	0	5	45