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Fig. 2 | BMC Genomics

Fig. 2

From: SaVanT: a web-based tool for the sample-level visualization of molecular signatures in gene expression profiles

Fig. 2

SaVanT Pipeline. In the first step, an expression matrix containing values for genes in several samples is optionally converted to ranked lists of genes in samples or log-transformed. The expression matrix is then converted into a signature-sample matrix as described in Fig. 1 using the selected signatures. Optionally, the signature-sample matrix is converted to differences from mean values, converted to z-scores, and/or clustered to produce a final heatmap

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