Identification of Multiple Outliers in a Generalized Linear Model with Continuous Variables

Table 3

Percentages of correct detection of outlier, masking rates, and swamping rates based on 5,000 simulations for Scenario 1.

	Run	% Correct detection			% Masking			% Swamping
		Pearson residuals	Corrected Pearson residuals	GSCPR	Pearson residuals	Corrected Pearson residuals	GSCPR	Pearson residuals	Corrected Pearson residuals	GSCPR
1	8	0.00	99.24	98.94	100.00	0.76	1.06	0.00	80.02	3.42
	16	0.18	99.98	99.84	99.82	0.02	0.16	0.00	1.54	3.22
	32	85.64	100.00	100.00	14.36	0.00	0.00	0.32	11.00	8.72
	64	100.00	100.00	100.00	0.00	0.00	0.00	25.52	26.78	5.92
2	8	0.00	97.86	91.28	100.00	2.14	8.72	0.00	12.22	4.52
	16	0.00	26.64	99.90	100.00	73.36	0.10	0.00	1.84	2.28
	32	0.10	18.74	100.00	99.90	81.26	0.00	0.00	8.94	6.24
	64	26.02	27.50	100.00	73.98	72.50	0.00	0.92	1.26	5.26
3	8	0.00	0.20	91.02	100.00	99.8	8.98	0.00	0.02	6.74
	16	0.00	0.36	97.88	100.00	99.64	2.12	0.00	0.00	4.96
	32	0.00	86.00	99.62	100.00	14.00	0.38	0.00	0.00	2.70
	64	0.00	5.70	100.00	100.00	94.28	0.00	0.00	0.42	5.02