Table 3.

Simulation study III. Means of AUC and classification error (with their standard errors in parentheses) for π = 0.05 and moderate mean differences. Marginal distributions: Uniform[-$\sqrt{3}$, $\sqrt{3}$] and Normal(0, 1). Independent, weakly correlated and strongly correlated genes.

		Uniform			Normal
(nH, nD)		Independent	Weak	Strong	Independent	Weak	Strong
(15, 15)	AUC	0.92(0.08)	0.91(0.08)	0.91(0.09)	0.92(0.09)	0.91(0.09)	0.90(0.10)
	Error	0.12(0.13)	0.14(0.13)	0.14(0.13)	0.12(0.13)	0.12(0.12)	0.14(0.12)
(20, 10)	AUC	0.92(0.08)	0.91(0.10)	0.91(0.08)	0.92(0.08)	0.91(0.09)	0.89(0.10)
	Error	0.13(0.12)	0.12(0.13)	0.13(0.13)	0.11(0.13)	0.13(0.13)	0.13(0.12)
(50, 50)	AUC	0.99(0.01)	0.98(0.01)	0.98(0.02)	0.99(0.01)	0.98(0.02)	0.98(0.02)
	Error	0.04(0.04)	0.05(0.04)	0.06(0.04)	0.04(0.04)	0.05(0.05)	0.07(0.05)
(70, 30)	AUC	0.98(0.01)	0.98(0.02)	0.97(0.02)	0.98(0.02)	0.98(0.02)	0.97(0.03)
	Error	0.04(0.04)	0.04(0.04)	0.06(0.05)	0.05(0.04)	0.05(0.05)	0.07(0.05)