CH: 'CH' index

In LilithF/doMIsaul: Do Multiple Imputation-Based Semi-Supervised and Unsupervised Learning

Description

Computes CH index for the selected number of clusters and clustering algorithm.

Usage

CH(data, k, method, Seed = 1)

Arguments

data	dataframe for which the number of cluster should be estimated.
k	integer, number of clusters.
method	string, clustering algorithm to use. The only available values for now are "kmed" for K-medians clustering and "kproto" for clustMixType::kproto() clustering.
Seed	If not null, passed to set.seed() before generating the partition.

Value

a list, containing the criterion value and the partition.

LilithF/doMIsaul documentation built on Dec. 17, 2021, 12:08 a.m.