MixMatrix: Classification with Matrix Variate Normal and t Distributions
Provides sampling and density functions for matrix variate normal, t, and inverted t distributions; ML estimation for matrix variate normal and t distributions using the EM algorithm, including some restrictions on the parameters; and classification by linear and quadratic discriminant analysis for matrix variate normal and t distributions described in Thompson et al. (2019) <doi:10.1080/10618600.2019.1696208>. Performs clustering with matrix variate normal and t mixture models.
| Version: | 0.2.8 |
| Depends: | R (≥ 3.5.0) |
| Imports: | stats,CholWishart,Rcpp,glue |
| LinkingTo: | Rcpp,RcppArmadillo |
| Suggests: | knitr,rmarkdown,testthat,covr,ggplot2,dplyr,magrittr,spelling |
| Published: | 2024-09-30 |
| DOI: | 10.32614/CRAN.package.MixMatrix |
| Author: | Geoffrey Thompson [aut, cre], B. D. Ripley [ctb, cph] (author of original lda and qda functions), W. N. Venables [ctb, cph] (author of original lda and qda functions) |
| Maintainer: | Geoffrey Thompson <gzthompson at gmail.com> |
| BugReports: | https://github.com/gzt/MixMatrix/issues |
| License: | GPL-3 |
| URL: | https://github.com/gzt/MixMatrix/,https://gzt.github.io/MixMatrix/ |
| NeedsCompilation: | yes |
| Language: | en-us |
| Materials: | README,NEWS |
| CRAN checks: | MixMatrix results |
Documentation:
| Reference manual: | MixMatrix.html ,MixMatrix.pdf |
| Vignettes: | Discriminant Analysis (source,R code) matrix-t-estimation (source,R code) Matrix Normal Distributions (source,R code) Mixture Models (source,R code) |
Downloads:
| Package source: | MixMatrix_0.2.8.tar.gz |
| Windows binaries: | r-devel:MixMatrix_0.2.8.zip, r-release:MixMatrix_0.2.8.zip, r-oldrel:MixMatrix_0.2.8.zip |
| macOS binaries: | r-release (arm64):MixMatrix_0.2.8.tgz, r-oldrel (arm64):MixMatrix_0.2.8.tgz, r-release (x86_64):MixMatrix_0.2.8.tgz, r-oldrel (x86_64):MixMatrix_0.2.8.tgz |
| Old sources: | MixMatrix archive |
Reverse dependencies:
| Reverse imports: | CausalMBSTS,mvvg,RMFM |
Linking:
Please use the canonical formhttps://CRAN.R-project.org/package=MixMatrixto link to this page.