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Performs exploratory data analysis and variable screening for binary classification models using weight-of-evidence (WOE) and information value (IV). In order to make the package as efficient as possible, aggregations are done in data.table and creation of WOE vectors can be distributed across multiple cores. The package also supports exploration for uplift models (NWOE and NIV).
| Version: | 0.0.9 |
| Depends: | R (≥ 3.1.2) |
| Imports: | data.table, ggplot2, grid, plyr, utils, iterators, doParallel, parallel, foreach |
| Suggests: | knitr, reshape2, ClustOfVar, rmarkdown |
| Published: | 2016-04-09 |
| DOI: | 10.32614/CRAN.package.Information |
| Author: | Larsen Kim [aut, cre] |
| Maintainer: | Larsen Kim <kblarsen4 at gmail.com> |
| License: | GPL (≥ 3) |
| NeedsCompilation: | no |
| Materials: | README NEWS |
| CRAN checks: | Information results |
| Reference manual: | Information.pdf |
| Vignettes: |
Information Package Vignette |
| Package source: | Information_0.0.9.tar.gz |
| Windows binaries: | r-devel: Information_0.0.9.zip, r-release: Information_0.0.9.zip, r-oldrel: Information_0.0.9.zip |
| macOS binaries: | r-release (arm64): Information_0.0.9.tgz, r-oldrel (arm64): Information_0.0.9.tgz, r-release (x86_64): Information_0.0.9.tgz, r-oldrel (x86_64): Information_0.0.9.tgz |
| Old sources: | Information archive |
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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.