Cluster Sharpening

Clustering typically assigns data points into discrete groups, but the clusters can sometimes be indistinct. Cluster sharpening adjusts an existing clustering to create contrast between groups. This package provides a general interface for cluster sharpening along with several implementations based on different excision criteria.


Reference manual

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install.packages("ksharp") by Tomasz Konopka, a year ago

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Browse source code at

Authors: Tomasz Konopka [aut, cre]

Documentation:   PDF Manual  

MIT + file LICENSE license

Imports methods, stats

Suggests cluster, dbscan, knitr, Rcssplot, rmarkdown, testthat

See at CRAN