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Table 1 Comparison of Wilcoxon and Globaltest.

From: Gene set analysis methods applied to chicken microarray expression data

 

Wilcoxon (p-value < 0.05)

Global Asymptotic

Global Permutation

  

p-value < 0.05

Common with wilcoxon in top 15

Common with wilcoxon (p-value < 0.05)

p-value < 0.05

Common with wilcoxon (p-value < 0.05)

MM8_MM24

17

228

3

16

285

17

MM8_MA8

22

215

3

21

264

20

MM8_PM8

30

383

4

30

400

30

  1. For Wilcoxon and Globaltest with the two p-value estimation methods the numbers of terms with p-value below 0.05 are given. The number of terms with p-values below 0.05 for each method and overlapping between Wilcoxon and Globaltest are shown as well. For Globaltest with Asymptotic p-value calculation the top 15 terms overlapping with the top 15 for Wilcoxon are shown.