ChauBoxplot-package | R Documentation |
This package provides a modified boxplot with the new fence coefficient determined by Lin et al. (2025). Specifically, the fence coefficient k=1.5 in Tukey's boxplot has been replaced by the fence coefficient associated with Chauvenet's criterion in their formula (9). The Chauvenet-type boxplot can be implemented in base R with function chau_boxplot(), and in ggplot2 with function geom_chau_boxplot().
Maintainer: Tiejun Tong tongt@hkbu.edu.hk
Authors:
Hongmei Lin hmlin@suibe.edu.cn
Riquan Zhang rqzhang@suibe.edu.cn
Hongmei Lin, Riquan Zhang and Tiejun Tong (2025). When Tukey meets Chauvenet: a new boxplot criterion for outlier detection. Journal of Computational and Graphical Statistics, accepted.
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