compare.jaccard {fdm2id}

Comparison of two sets of clusters, using Jaccard index

Description

Comparison of two sets of clusters, using Jaccard index

Usage

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

Arguments

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".

Value

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

See Also

compare.accuracy, compare.kappa, compare

Examples

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