EM Algorithm for Model-Based Clustering of Finite Mixture Gaussian Distribution R package EMCluster version 0.2-17 CRAN Task View: Cluster (https://CRAN.R-project.org/view=Cluster) EM algorithms and several efficient initialization methods for model-based clustering of finite mixture Gaussian distribution with unstructured dispersion in both of unsupervised and semi-supervised learning. Software Depends: R (>= 4.0.0), MASS, Matrix, methods Enhances: RColorBrewer Wei-Chen Chen <wccsnow@gmail.com> Comprehensive R Archive Network (CRAN) Wei-Chen Chen [aut, cre], Ranjan Maitra [aut], Volodymyr Melnykov [ctb], Dan Nettleton [ctb], David Faden [ctb], Rouben Rostamian [ctb], R Core team [ctb] (some functions are modified from the R source code) Mozilla Public License 2.0 2025-01-09 application/tgz https://CRAN.R-project.org/package=EMCluster doi:10.32614/CRAN.package.EMCluster