ManlyMix (version 0.1.1)

ManlyMix-package: Model-based clustering with Manly mixture models

Description

The package runs finite mixture modeling and model-based clustering using Manly mixture, Manly forward and Manly backward models

Details

ll{ Package: ManlyMix Type: Package Version: 1.0 Date: 2014-04-04 License: GPL (>= 2) LazyLoad: no } Function 'Manly.EM' runs the EM algorithm for finite mixture models with Manly mixture components.

References

Zhu, X. and Melnykov, V. Manly transformation in finite mixture modeling, under revision in Computational Statistics & Data Analysis.

Examples

require(ManlyMix)
set.seed(777)

X <- as.matrix(faithful)

#get initial id from K-means
id <- kmeans(X,2)$cluster

#run Manly.EM
la <- matrix(0.1, 2, 2)
B <- Manly.EM(X, id, la)