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Table 1 Variation in cumulative Poisson probabilities in response to number of random samples and SGL matches

From: Significance analysis of lexical bias in microarray data

 

Matches in SGL

RSs

8

7

6

5

4

3

10

0.993 ± 0.014

0.981 ± 0.045

0.957 ± 0.057

0.898 ± 0.126

0.799 ± 0.167

0.626 ± 0.240

100

0.996 ± 0.003

0.987 ± 0.008

0.963 ± 0.017

0.914 ± 0.033

0.812 ± 0.059

0.643 ± 0.072

1000

0.996 ± 0.001

0.987 ± 0.003

0.964 ± 0.005

0.913 ± 0.011

0.810 ± 0.017

0.647 ± 0.021

  1. Poisson analysis was performed on the described dataset 100 times using 10, 100, or 1000 random samples. The mean of the cumulative probabilities is reported with two standard deviations. The original SGL contained 8 matches (first column); the additional columns were generated using a synthetic SGL modified to contain the specified number of matches.
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BMC Bioinformatics

ISSN: 1471-2105

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