Cross-Sectional Analysis of Impulse Indicator Saturation Method for Outlier Detection Estimated via Regularization Techniques with Application of COVID-19 Data

Table 2

Simulated results with different percentages of outliers with 6 SD.

20% outliers
	Gauge	Potency
SCAD	0.222	0.367
MCP	0.222	0.367
LASSO	0.611	0.767
AdaLASSO	0.333	0.433
Auto(0.05)	0.011	0.100
Auto(0.01)	0.011	0.100
10% outliers
SCAD	0.100	0.500
MCP	0.140	0.550
LASSO	0.650	0.850
AdaLASSO	0.220	0.600
Auto(0.05)	0.010	0.200
Auto(0.01)	0.000	0.200
5% outliers
SCAD	0.048	0.600
MCP	0.048	0.600
LASSO	0.591	0.933
AdaLASSO	0.124	0.667
Auto(0.05)	0.000	0.534
Auto(0.01)	0.000	0.534