The Poisson-lognormal model and variants can be used for a variety of multivariate problems when count data are at play, including principal component analysis for count data (Chiquet, Mariadassou and Robin, 2018 <doi:10.1214/18-AOAS1177>), discriminant analysis and network inference (Chiquet, Mariadassou and Robin, 2018 <http://proceedings.mlr.press/v97/chiquet19a.html>). Implements variational algorithms to fit such models accompanied with a set of functions for visualization and diagnostic.
Version: | 0.10.6 |
Depends: | R (≥ 3.4) |
Imports: | methods, stats, MASS, parallel, R6, glassoFast, Matrix, Rcpp, nloptr (≥ 1.2.0), igraph, grid, gridExtra, dplyr, tidyr, ggplot2, corrplot, magrittr |
LinkingTo: | Rcpp, RcppArmadillo, nloptr (≥ 1.2.0) |
Suggests: | knitr, rmarkdown, testthat, covr, pkgdown, biomformat, phyloseq, spelling |
Published: | 2020-06-22 |
Author: | Julien Chiquet |
Maintainer: | Julien Chiquet <julien.chiquet at inrae.fr> |
BugReports: | https://github.com/jchiquet/PLNmodels/issues |
License: | GPL (≥ 3) |
URL: | https://jchiquet.github.io/PLNmodels/ |
NeedsCompilation: | yes |
Language: | en-US |
Citation: | PLNmodels citation info |
Materials: | NEWS |
CRAN checks: | PLNmodels results |
Reference manual: | PLNmodels.pdf |
Vignettes: |
import PLN PLNLDA PLNnetwork PLNPCA trichoptera |
Package source: | PLNmodels_0.10.6.tar.gz |
Windows binaries: | r-devel: PLNmodels_0.10.6.zip, r-release: PLNmodels_0.10.6.zip, r-oldrel: PLNmodels_0.10.6.zip |
macOS binaries: | r-release: PLNmodels_0.10.6.tgz, r-oldrel: PLNmodels_0.10.6.tgz |
Old sources: | PLNmodels archive |
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