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Figure 2 | BMC Bioinformatics

Figure 2

From: Significance analysis of microarray transcript levels in time series experiments

Figure 2

Simulated data. Standardized deviation s(tk) (k = 1, ..., M) between treated and control gene expression for 300 simulated differentially expressed profiles of a simulated data set (number of time samples M = 10) is shown as clusters obtained by using Self Organizing Maps and Pearson Correlation as similarity measure. For each cluster the average profile ± standard deviation and the number of genes are shown. The two horizontal lines correspond to the ± σ = ± 1 (Equation 15).

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