Figure 8From: A prediction-based resampling method for estimating the number of clusters in a datasetCorrelation matrix, leukemia dataset. Images of the correlation matrix for the 72 ALL B-cell, ALL T-cell, and AML samples based on expression profiles for (a) all p = 3,571 genes and (b) the p = 100 genes with the largest variance. The mRNA samples are ordered by class, first ALL B-cell (blue), then ALL T-cell (orange), and finally AML (magenta).Back to article page