A bivariate version of Andrews plots.

Koziol, J A; Hacke, W · IEEE Trans Biomed Eng · 1991

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Abstract

A bivariate version of Andrews plots is introduced for naturally paired multivariate data. The bivariate Andrews plots are space curves, and are particularly effective for revealing patterns and clusters when depicted dynamically. Projections of the bivariate Andrews plots recover the familiar univariate Andrews plots.

Medical subject headings