Density ratio estimation. The estimated density ratio function can be used in many applications such as anomaly detection, change-point detection, covariate shift adaptation. The implemented methods are uLSIF (Hido et al. (2011) <doi:10.1007/s10115-010-0283-2>), RuLSIF (Yamada et al. (2011) <doi:10.1162/NECO_a_00442>), and KLIEP (Sugiyama et al. (2007) <doi:10.1007/s10463-008-0197-x>).
| Version: | 0.2.1 |
| Imports: | utils |
| Suggests: | graphics,knitr,mvtnorm,rmarkdown, stats,testthat |
| Published: | 2019-06-30 |
| DOI: | 10.32614/CRAN.package.densratio |
| Author: | Koji Makiyama [aut, cre] |
| Maintainer: | Koji Makiyama <hoxo.smile at gmail.com> |
| BugReports: | https://github.com/hoxo-m/densratio/issues |
| License: | MIT + fileLICENSE |
| URL: | https://github.com/hoxo-m/densratio |
| NeedsCompilation: | no |
| Materials: | README,NEWS |
| In views: | AnomalyDetection |
| CRAN checks: | densratio results |
| Reference manual: | densratio.html ,densratio.pdf |
| Vignettes: | An R Package for Density Ratio Estimation (source,R code) |
| Package source: | densratio_0.2.1.tar.gz |
| Windows binaries: | r-devel:densratio_0.2.1.zip, r-release:densratio_0.2.1.zip, r-oldrel:densratio_0.2.1.zip |
| macOS binaries: | r-release (arm64):densratio_0.2.1.tgz, r-oldrel (arm64):densratio_0.2.1.tgz, r-release (x86_64):densratio_0.2.1.tgz, r-oldrel (x86_64):densratio_0.2.1.tgz |
| Old sources: | densratio archive |
| Reverse depends: | APPEstimation |
| Reverse imports: | S4DM |
| Reverse suggests: | DataSimilarity |
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