Table 1 KCCA null simulation results for various trimming values ω, which includes the P-value for the Kolmogorov-Smirnov test for normality (KS), the empirical SD and mean of the simulated test statistic distribution, as well as the realized Type-I error rate rejecting at an α-level of 0.05

From: Kernel canonical correlation analysis for assessing gene–gene interactions and application to ovarian cancer

 

N C =N D =500

N C =N D =1000

N C =N D =1500

ω

KS

SD

Mean

Type I

KS

SD

Mean

Type I

KS

SD

Mean

Type I

0.00

<0.001

0.633

0.002

0.001

<0.001

0.643

0.001

0.003

<0.001

0.757

0.002

0.006

0.05

<0.001

0.798

−0.001

0.012

<0.001

0.801

−0.001

0.016

<0.001

0.938

−0.001

0.021

0.10

<0.001

0.904

−0.003

0.033

<0.001

0.902

−0.002

0.027

0.010

1.038

0.002

0.036

0.15

0.281

1.007

−0.003

0.540

0.810

1.008

−0.004

0.046

0.538

1.144

0.004

0.054

0.20

0.002

1.107

−0.001

0.081

0.002

1.114

−0.005

0.072

0.001

1.250

0.005

0.078

0.25

<0.001

1.201

−0.001

0.107

<0.001

1.220

−0.005

0.095

<0.001

1.363

0.004

0.110

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