Clustering Analysis of Multivariate Data: A Weighted Spatial Ranks-Based Approach

Figure 6

Financial data: (a) scatterplot matrix of the PCA components, (b) the total variance explained by each component, (c) the normed weighted spatial ranks contour, (d) the contour at level 0.0006 and the confirmatory plots based on weighted ranks classifier for (e) the first 2 components and (f) the original data.

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