Package: somhca 0.4.0
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 or other data to group similar units. Documentation about the SOM-HCA method is provided in Pastorelli et al. (2024) <doi:10.1002/xrs.3388>.
Authors:
somhca_0.4.0.tar.gz
somhca_0.4.0.zip(r-4.7-any)somhca_0.4.0.zip(r-4.6-any)somhca_0.4.0.zip(r-4.5-any)
somhca_0.4.0.tgz(r-4.6-any)somhca_0.4.0.tgz(r-4.5-any)
somhca_0.4.0.tar.gz(r-4.7-any)somhca_0.4.0.tar.gz(r-4.6-any)
somhca_0.4.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION
card.svg |card.png
somhca/json (API)
| # Install 'somhca' in R: |
| install.packages('somhca', repos = c('https://gianluca-pastorelli.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/gianluca-pastorelli/somhca/issues
Last updated from:9b49b78c8b. Checks:9 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel | OK | 183 | ||
| source / vignettes | OK | 180 | ||
| linux-release | OK | 189 | ||
| macos-release | OK | 201 | ||
| macos-oldrel | OK | 187 | ||
| windows-devel | OK | 94 | ||
| windows-release | OK | 91 | ||
| windows-oldrel | OK | 90 | ||
| wasm-release | OK | 135 |
Exports:clusterSOMclusterXfinalSOMgeneratePlotgetClusterDataloadMatrixoptimalSOM
Dependencies:aweSOMbase64encbitbit64bslibcachemcellrangerclassclicliprclustercommonmarkcpp11crayoncrosstalkdata.tableDEoptimRdigestdiptestdotCall64dplyrDTe1071evaluatefarverfastmapfieldsflexmixfontawesomeforcatsforeignfpcfsgenericsggplot2gluegridExtragtablehavenhighrhmshtmltoolshtmlwidgetshttpuvisobandjquerylibjsonlitekernlabknitrkohonenlabelinglaterlatticelazyevallifecyclemagrittrmapsmaptreeMASSmclustmemoisemimemintymodeltoolsnnetotelpillarpkgconfigprabclusprettyunitsprogresspromisesproxyR6rappdirsrclipboardRColorBrewerRcppreadODSreadrreadxlrematchrlangrmarkdownrobustbaserpartS7sassscalesshinysourcetoolsspamstringitibbletidyselecttinytextzdbutf8vctrsviridisviridisLitevroomwithrxfunxtableyamlzip
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Perform Clustering on SOM Nodes | clusterSOM |
| Perform Hierarchical Clustering on Data Objects | clusterX |
| Re-Train SOM Model | finalSOM |
| Generate SOM Visualization Plots | generatePlot |
| Retrieve Clustered Data | getClusterData |
| Load Data and Convert to a Matrix | loadMatrix |
| Estimate Optimal SOM Grid Size based on the Data | optimalSOM |