CRAN/E | norMmix

norMmix

Direct MLE for Multivariate Normal Mixture Distributions

Installation

About

Multivariate Normal (i.e. Gaussian) Mixture Models (S3) Classes. Fitting models to data using MLE (maximum likelihood estimation) for multivariate normal mixtures via smart parametrization using the LDLt (Cholesky) decomposition. McLachlan, G. and Peel, D. (2000, ISBN:9780471006268) "Finite Mixture Models". Celeux, G. and Govaert, G. (1995) doi:10.1016/0031-3203(94)00125-6 "Gaussian parsimonious clustering models". Marron, S. and Wand, M. (1992) doi:10.1214/aos/1176348653 "Exact Mean Integrated Squared Error".

Key Metrics

Version 0.1-1
Published 2024-04-16 171 days ago
Needs compilation? no
License GPL (≥ 3)
CRAN checks norMmix results

Downloads

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Last 90 days 598 +16%
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Maintainer

Maintainer

Nicolas Trutmann

Authors

Nicolas Trutmann

aut / cre

Martin Maechler

aut / ths

(based on 'nor1mix')

Material

README
Reference manual
Package source

Vignettes

A_Short_Intro_to_norMmix

macOS

r-prerel

arm64

r-release

arm64

r-oldrel

arm64

r-prerel

x86_64

r-release

x86_64

Windows

r-prerelnot available

x86_64

r-releasenot available

x86_64

r-oldrelnot available

x86_64

Imports

cluster
MASS
mvtnorm
mclust
sfsmisc

Suggests

nor1mix
Matrix
testthat ≥ 2.1.0
knitr
rmarkdown