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Fig. 4 | Critical Care

Fig. 4

From: Metabonomics and intensive care

Fig. 4

Demonstration of how a multivariate set of data (a) is converted into a principal component analysis (PCA) scores plot (b) by detecting the directions of greatest variation and converting these into a new set of axes. The circle represents Hotelling’s ellipse

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Critical Care

ISSN: 1364-8535