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Fig. 4 | BMC Bioinformatics

Fig. 4

From: Mass-Up: an all-in-one open software application for MALDI-TOF mass spectrometry knowledge discovery

Fig. 4

PCA, clustering, and bi-clustering analysis views. a Principal component analysis view presenting three different clusters, one for each condition. b Detail of the hierarchical clustering visualization using JTreeView. The upper dendrogram automatically colors the tree branches that only include samples from the same condition, while the side dendrogram groups the more similar m/z values. c Class-biclusters of the Cancer dataset extracted with the Mass-Up Biclustering Viewer. Purple rectangles denote the existence of biclusters associated with one condition

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