Table 6.

Effectiveness of metamorphic relations for kNN

	Metamorphic Relation
Mutant	0	1.1	1.2	2.1	2.2	3.1	3.2	4.1	4.2	5.1	5.2
original	0	0	0	0	0	0	0	0	0	0	0
v1	0	1.7	7.7	27.0	5.7	0	0	0	0	6.7	3.7
v2	0	0	0	0	0	0	0	0	0	4.7	3.0
v3	0	0	0	0	42.7	0	0	0	0	4.7	3.7
v5	0	2.3	0	0	0	0	0	2.3	0	6.7	3.0
v6	0	11.3	0	26.3	37.0	0	0	0	0	2.0	0
v7	0	9.7	0	0	1.7	0	0	0	0	4.0	1.7
v9	0	9.0	0	0	3.3	8.3	0	41.7	0	5.0	2.0
v10	0	1.3	22.7	34.3	94.7	0	0	0	0	4.3	5.3
v12	0	10.3	0	0	1.7	0	0	0	0	4.0	1.7
v13	0	0.3	22.3	0	0	0	0	0	0	3.0	3.0
v15	0	0	16.3	0	13.7	0	0	0	0	3.3	2.3
v16	0	10.0	0	26.3	37.0	0	0	0	0	2.0	0
v17	0	13.7	0	0	0	0	0	0	0	0	0
v18	0	11.0	0	0	0	0	0	0	0	0	0
v19	0	9.3	0	26.3	37.0	0	0	0	0	2.0	0
v20	0	0	0	0	43.7	0	0	0	0	2.3	1.7
v21	0	1	0	42.7	24.0	0.7	0	0	0	3.7	4.0
v22	0	68.3	0	0	0	0	0	0	0	0	0
v24	0	62.7	0	0	0	0	0	0	0	0	0
TOTAL	0	15	4	6	12	2	0	2	0	15	16