Package: sphereclust 1.0
Michail Tsagris
sphereclust: Model Based Clustering for Spherical Data Using Elliptically Symmetric Distributions
Model based clustering with spherical data using mixtures of elliptically symmetric distributions, namely mixtures of spherical elliptically symmetric projected Cauchy (SESPC) or mixtures of elliptically symmetric angular Gaussian (ESAG) distributions. The relevant paper is: Perdikis T., Alharbi N. and Tsagris M. (2026). <doi:10.48550/arXiv.2605.27496>.
Authors:
sphereclust_1.0.tar.gz
sphereclust_1.0.tar.gz(r-4.7-any)sphereclust_1.0.tar.gz(r-4.6-any)
sphereclust_1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
sphereclust/json (API)
| # Install 'sphereclust' in R: |
| install.packages('sphereclust', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.
Last updated from:a03ca21c84. Checks:4 OK. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-x86_64 | OK | 172 | ||
| source / vignettes | OK | 193 | ||
| linux-release-x86_64 | OK | 177 | ||
| wasm-release | OK | 211 |
Exports:bic.mixesagbic.mixsespcdmixesagdmixsespcgeodesic_pca_spheremixesag.contourmixesag.mlemixsespc.contourmixsespc.mlermixesagrmixsespcsphereplot
Dependencies:askpassbase64encBHbigassertrbigparallelrbigstatsrbitbslibcachemclassclassIntclicodetoolscowplotcpp11curlDBIdigestDirectionaldoParallele1071evaluatefarverfastmapffflockfontawesomeforeachfsggplot2gluegtablehighrhtmltoolshtmlwidgetshttrisobanditeratorsjquerylibjsonliteKernSmoothknitrlabelinglatticelifecyclemagrittrMASSMatrixmemoisemimemixtureopensslparallellypillarpkgconfigproxypsR6rangenrappdirsRColorBrewerRcppRcppArmadilloRcppEigenRcppGSLRcppParallelRfastRfast2rglRhpcBLASctlrlangrmarkdownrmioRnanoflannrnaturalearthRSpectras2S7sassscalessfsysterratibbletinytexunitsutf8vctrsviridisLitewithrwkxfunyamlzigg
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Model Based Clustering for Spherical Data Using Elliptically Symmetric Distributions | sphereclust-package |
| BIC and ICL to choose the number of components in a model based clustering with elliptically symmetric distributions | bic.mixesag bic.mixsespc |
| Contour plot (on the sphere) of a mixture of elliptically symmetric distributions | mixesag.contour mixsespc.contour |
| Density of a mixture of elliptically symmetric distributions | dmixesag dmixsespc |
| Principal geodesic analysis based subsphere projection | geodesic_pca_sphere |
| Interactive 3D plot of spherical data | sphereplot |
| Mixtures of elliptically symmetric distributions | mixesag.mle mixsespc.mle |
| Simulation of random values from a mixture of elliptically symmetric distributions | rmixesag rmixsespc |