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Ordering Variables and Categories on the Mosaic Plot
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 Title & Authors
Ordering Variables and Categories on the Mosaic Plot
Lee, Moon-Joo; Huh, Myung-Hoe;
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Mosaic plots, proposed by Hartigan and Kleiner (1981, 1984), are very useful in visualizing categorical data. In mosaic plot, multi-way classified cell frequencies are represented by rectangles with proportional area. The plot is easy to understand while preserving the information contained in the data. Plot`s appearance, however, does change substantially depending on the order of variables and the orders of categories with variable put into the plot. In this study, we propose the algorithms for ordering variables and categories of the categorical data to be explored via mosaic plots. We demonstrate our methods to three well-known datasets: Titanic, Housing and PreSex.
Mosaic plot;ordering variables;ordering categories;Cramer`s V;Gamma coefficient;
 Cited by
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