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Table 2 SIMU1, true positives (TP) and false positives (FP) in simulations with independent base.

From: Detecting intergene correlation changes in microarray analysis: a new approach to gene selection

Effect Size

CV Method

WRS Method

 

FP mean(STD)

TP mean(STD)

FP mean(STD)

TP mean(STD)

0.1

1.0(1.0)

4.1(4.15)

0.65(0.85)

0.25(0.54)

0.2

0.6(0.73)

37.4(14.47)

0.75(0.83)

0.1(0.3)

0.3

1.1(1.04)

85.45(11.1)

0.9(1.09)

0.1(0.3)

0.4

0.9(0.77)

97.95(3.25)

0.85(0.91)

0.05(0.22)

  1. Total number of genes: 708. Number of differentially correlated genes: 100. Method: group method. Extended Bonferroni threshold: 1.0.