Table 4.

Percentage of correct identification of outliers, masking and swamping, and computational running time (p=200) with different types of kernel functions.

		% Correct detection				% Masking				% Swamping				Time by seconds
		Types of Kernel				Types of Kernel				Types of Kernel				Types of Kernel
θ	n	RBF	Polynomial	Linear	Bessel	RBF	Polynomial	Linear	Bessel	RBF	Polynomial	Linear	Bessel	RBF	Polynomial	Linear	Bessel
5%	20	38.8	32.7	38.9	100	61.2	67.3	61.1	0	0.43	0.42	0.385	1.94	230.4	246.6	213.6	119.4
	40	49.8	47.25	50	100	50.2	52.75	50	0	0.217	0.23	0.25	1.33	239.4	2082	2406	173.4
	100	79.1	92	80	100	20.9	8	20	0	0.088	0	0.3	0.45	349.2	4536	5400	175.2
	160	87.2	96.25	85	100	12.8	3.75	15	0	0.092	0	0.1875	0.23	467.4	4860	5580	271.8
10%	20	39.25	43.4	35	100	60.75	56.6	65	0	0.26	0.205	0.5	1.06	212.4	615	252	126
	40	66.4	62.5	52.5	100	33.6	37.5	47.5	0	0.072	0	0	0.69	228	1854	2028	168.6
	100	86.91	91	88	100	13.09	9	12	0	0.049	0.1	0	0.22	323.4	3996	4320	209.4
	160	92.006	95.625	90	100	7.993	4.375	10	0	0.028	0	0.062	0.09	459	5040	5616	243.6
15%	20	42.333	33.333	43.333	100	57.666	66.666	56.666	0	0.09	0.5	0	0.43	247.2	618	918	117
	40	71.35	70	73.33	100	28.65	30	26.66	0	0.035	0	0	0.20	270	1933.2	2400	130.2
	100	88.093	80.667	68.667	100	11.906	19.332	31.333	0	0.012	0	0.1	0.04	337.2	2412	3960	177.6
	160	92.8	87.916	75.416	100	7.2	12.083	24.583	0	0.0037	0.312	1.687	0.01	501	5220	7560	249
20%	20	45.85	47.5	37.5	100	54.15	52.5	62.5	0	0.035	0	0	0.11	246	660	1038	135.6
	40	72.987	70	66.25	100	27.012	30	33.75	0	0.0075	0	0	0.05	298.8	2010	2544	169.2
	100	88.5	83	71.5	100	11.5	17	28.5	0	0.002	0	0	0.004	298.2	4860	5616	211.2
	160	92.768	87.187	80.312	100	7.231	12.812	19.687	0	0.0006	0.25	0.75	0.002	399.6	5220	7562	254.4