withindiss {ClustGeo}

Dissimilarity based pseudo within-cluster inertia of a partition

Description

This function performs the pseudo within-cluster inertia of a partition from a dissimilarity matrix.

Usage

withindiss(D, part, wt = NULL)

Arguments

D

an object of class "dist" with the dissimilarities between the n observations. The function as.dist can be used to transform an object of class matrix to object of class "dist".

part

a vector with group membership.

wt

vector with the weights of the observations

References

M. Chavent, V. Kuentz-Simonet, A. Labenne, J. Saracco. ClustGeo: an R package for hierarchical clustering with spatial constraints. Comput Stat (2018) 33: 1799-1822.