Table 2

Simulation study II. Means of AUC and classification error (with their standard errors in parentheses) for π = 0.05 and moderate mean differences. Marginal distributions: Normal(0, 1), Uniform[-Math, Math] Gamma(1/4, 1/2) and 2MathBeta(0.5, 0.5).

(nH, nD)

Normal
Uniform
Gamma
Beta

(15, 15)
AUC
0.92(0.09)
0.92(0.08)
0.89(0.12)
0.92(0.08)

Error
0.12(0.13)
0.12(0.13)
0.10(0.12)
0.13(0.14)
(20, 10)
AUC
0.92(0.08)
0.92(0.08)
0.89(0.12)
0.92(0.08)

Error
0.11(0.13)
0.13(0.12)
0.13(0.13)
0.13(0.13)
(50, 50)
AUC
0.99(0.01)
0.99(0.01)
0.95(0.06)
0.99(0.01)

Error
0.04(0.04)
0.04(0.04)
0.06(0.06)
0.03(0.04)
(70, 30)
AUC
0.98(0.02)
0.98(0.01)
0.96(0.06)
0.99(0.01)

Error
0.05(0.04)
0.04(0.04)
0.07(0.06)
0.03(0.04)

Ma et al. BMC Bioinformatics 2006 7:253   doi:10.1186/1471-2105-7-253