k-Boxplots for mixture data
Najla Qarmalah, Jochen Einbeck, Frank P. A. Coolen · Statistical Papers · 2016
This article introduces a new graphical tool to summarize data which possess a mixture structure. Computation of the required summary statistics makes use of posterior probabilities of class membership which can be obtained from a fitted mixture model. Real and simulated data are used to highlight the usefulness of this tool for the visualization of mixture data in comparison to the traditional boxplot.