fdm2id: compare.jaccard – R documentation

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compare.jaccard

Comparison of two sets of clusters, using Jaccard index

Comparison of two sets of clusters, using Jaccard index

compare.jaccard(clus, gt, comp = c("max", "pairwise", "cluster"))

`clus`	The extracted clusters.
`gt`	The real clusters.
`comp`	Indicates whether a "max" or a "pairwise" evaluation should be used, or the evaluation for each individual "cluster".

A numeric value indicating how much the two sets of clusters are similar.

require (datasets)
data (iris)
km = KMEANS (iris [, -5], k = 3)
compare.jaccard (km$cluster, iris [, 5])

Data Mining and R Programming for Beginners

v0.9.5

GPL-3

Authors

Alexandre Blansché [aut, cre]

Initial release