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Table 1 Type I error of PCA-LRT and KPCA-LRT

From: Gene- or region-based association study via kernel principal component analysis

Sample size

PCA-LRT

KPCA-LRT

 

α = 0.05

α = 0.01

α = 0.05

α = 0.01

1000

0.052

0.011

0.049

0.012

2000

0.051

0.010

0.054

0.011

3000

0.056

0.011

0.052

0.012

4000

0.048

0.014

0.051

0.011

5000

0.053

0.012

0.050

0.010

6000

0.048

0.011

0.050

0.009

7000

0.051

0.009

0.052

0.011

8000

0.051

0.012

0.050

0.012

9000

0.051

0.008

0.051

0.012

10000

0.051

0.011

0.052

0.012

11000

0.050

0.011

0.051

0.011

12000

0.051

0.009

0.051

0.009