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somhca: Self-Organising Maps Coupled with Hierarchical Cluster Analysis

Implements self-organising maps combined with hierarchical cluster analysis (SOM-HCA) for clustering and visualization of high-dimensional data. The package includes functions to estimate the optimal map size based on various quality measures and to generate a model using the selected dimensions. It also performs hierarchical clustering on the map nodes to group similar units. Documentation about the SOM-HCA method is provided in Pastorelli et al. (2024) <doi:10.1002/xrs.3388>.

Version:0.2.0
Depends:dplyr,kohonen,aweSOM,maptree,RColorBrewer
Published:2025-01-27
DOI:10.32614/CRAN.package.somhca
Author:Gianluca PastorelliORCID iD [aut, cre]
Maintainer:Gianluca Pastorelli <gianluca.pastorelli at gmail.com>
License:MIT + fileLICENSE
NeedsCompilation:no
CRAN checks:somhca results

Documentation:

Reference manual:somhca.html ,somhca.pdf

Downloads:

Package source: somhca_0.2.0.tar.gz
Windows binaries: r-devel:somhca_0.2.0.zip, r-release:somhca_0.2.0.zip, r-oldrel:somhca_0.2.0.zip
macOS binaries: r-release (arm64):somhca_0.2.0.tgz, r-oldrel (arm64):somhca_0.2.0.tgz, r-release (x86_64):somhca_0.2.0.tgz, r-oldrel (x86_64):somhca_0.2.0.tgz
Old sources: somhca archive

Linking:

Please use the canonical formhttps://CRAN.R-project.org/package=somhcato link to this page.


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