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Figure 1 | BMC Bioinformatics

Figure 1

From: Computational cluster validation for microarray data analysis: experimental assessment of Clest, Consensus Clustering, Figure of Merit, Gap Statistics and Model Explorer

Figure 1

A Gap Curve. The Gap-Pc curve on the Leukemia dataset, with use of the Hier-S algorithm. At each point, error bars indicate the variation of the curve accross simulations. The curve shows a first maximum at k = 1, yielding a prediction of k* = 1, the next maximum is at k = 4, which is very close to the number of classes k* = 3.

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BMC Bioinformatics

ISSN: 1471-2105

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