Table 2 Error rate e and p-value p of classifiers trained with a fixed number of examples and a different number of genes.

g

e

p

e

p

e

p

22283

21%

0.045

14%

0.027

11%

0.019

16384

20%

0.065

14%

0.021

11%

0.025

8192

18%

0.073

14%

0.034

14%

0.039

4096

16%

0.116

14%

0.021

14%

0.039

2048

15%

0.168

14%

0.034

14%

0.033

1024

14%

0.216

13%

0.024

13%

0.040

512

13%

0.118

13%

0.028

14%

0.033

256

13%

0.127

13%

0.040

14%

0.025

128

13%

0.139

13%

0.036

14%

0.013

64

13%

0.142

13%

0.036

14%

0.022

32

13%

0.131

13%

0.022

14%

0.031

16

14%

0.242

13%

0.030

14%

0.040

8

15%

0.202

14%

0.029

14%

0.041

4

16%

0.165

14%

0.041

16%

0.031

2

19%

0.213

16%

0.046

16%

0.041