clust_diss: Calculates the aggregation criterion for two clusters of...
In chavent/ClustOfVar: Clustering of Variables

Description Usage Arguments Value Examples

Calculates the measure of aggregation of two clusters of variables. This measure of aggregation is equal to the decrease in homogeneity for the clusters being merged.

1	clust_diss(A, B)

`A`	a centered and reduced data matrix obtained with the recod function for the first cluster
`B`	a centered and reduced data matrix obtained with the recod function for the second cluster

The aggregation measure between the two clusters

data(decathlon)
A <- PCAmixdata::recod(X.quanti=decathlon[1:10,1:5], X.quali=NULL)$Z
B <- PCAmixdata::recod(X.quanti=decathlon[1:10,6:10], X.quali=NULL)$Z
clust_diss(A,B)