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Fig. 1 | BMC Genomics

Fig. 1

From: A matrix rank based concordance index for evaluating and detecting conditional specific co-expressed gene modules

Fig. 1

Simulation on the distribution of CCI and its relationship with noise in the data. Top: Relationship between CCI and noise level. The x-axis reflects the effects of the noise on the centralized matrix. Middle: The distribution of CCI calculated from 1000 randomly selected gene lists (with 220 genes) in the 41 lung cancer tumor samples (using GSE18842). Bottom: The distribution of CCI calculated from 1000 random permutation of the data from the correlated gene module

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