The hardware and bandwidth for this mirror is donated by METANET, the Webhosting and Full Service-Cloud Provider.
If you wish to report a bug, or if you are interested in having us mirror your free-software or open-source project, please feel free to contact us at mirror[@]metanet.ch.
Implements finite mixtures of matrix-variate contaminated normal distributions via expectation conditional-maximization algorithm for model-based clustering, as described in Tomarchio et al.(2020) <doi:10.48550/arXiv.2005.03861>. One key advantage of this model is the ability to automatically detect potential outlying matrices by computing their a posteriori probability of being typical or atypical points. Finite mixtures of matrix-variate t and matrix-variate normal distributions are also implemented by using expectation-maximization algorithms.
| Version: | 1.0.0 |
| Depends: | R (≥ 2.10) |
| Imports: | doSNOW, foreach, snow, withr |
| Published: | 2021-06-11 |
| Author: | Salvatore D. Tomarchio [aut], Michael P.B. Gallaugher [aut, cre], Antonio Punzo [aut], Paul D. McNicholas [aut] |
| Maintainer: | Michael P.B. Gallaugher <michael_gallaugher at baylor.edu> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | no |
| CRAN checks: | MatrixMixtures results |
| Reference manual: | MatrixMixtures.pdf |
| Package source: | MatrixMixtures_1.0.0.tar.gz |
| Windows binaries: | r-devel: MatrixMixtures_1.0.0.zip, r-release: MatrixMixtures_1.0.0.zip, r-oldrel: MatrixMixtures_1.0.0.zip |
| macOS binaries: | r-release (arm64): MatrixMixtures_1.0.0.tgz, r-oldrel (arm64): MatrixMixtures_1.0.0.tgz, r-release (x86_64): MatrixMixtures_1.0.0.tgz, r-oldrel (x86_64): MatrixMixtures_1.0.0.tgz |
Please use the canonical form https://CRAN.R-project.org/package=MatrixMixtures to link to this page.
These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.