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Figure 5 | Journal of Mathematics in Industry

Figure 5

From: Pattern recognition in data as a diagnosis tool

Figure 5

Heatmap representing the outcome of Normalization 2, allowing us to identify relevant illness patterns. We appreciate which variables usually lie outside laboratory ranges of normal values (1 above, −1 below, 0 inside) and which ones exit this range occasionally. Black boxes indicate missing data and variables for which we do not have the normality range (such is the case when the entire row is black)

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