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Table 2 Comparison of RMA and fRMA based on bias, precision, and overall performance

From: Thawing Frozen Robust Multi-array Analysis (fRMA)

 

Preprocessing

Slope (SD)

Null SD

Null 99.5%

SNR

POT

Low

RMA

0.14 (0.54)

0.47

1.46

0.30

0.01

 

fRMA

0.20 (0.48)

0.40

1.24

0.50

0.02

Medium

RMA

0.69 (0.55)

0.39

1.26

1.77

0.15

 

fRMA

0.75 (0.49)

0.34

1.11

2.21

0.23

High

RMA

0.61 (0.42)

0.33

0.99

1.85

0.18

 

fRMA

0.60 (0.36)

0.28

0.86

2.14

0.23

  1. Comparison of RMA and fRMA trained on the modified spike-in data. For three intensity strata, we report assessments of accuracy (column 1), precision (columns 2 & 3), and overall performance (columns 4 & 5).