prepkit: Data Normalization and Transformation
Provides functions for data normalization and transformation in preprocessing stages. Implements scaling methods (min-max, Z-score, L2 normalization) and power transformations (Box-Cox, Yeo-Johnson). Box-Cox transformation is described in Box and Cox (1964) <doi:10.1111/j.2517-6161.1964.tb00553.x>, Yeo-Johnson transformation in Yeo and Johnson (2000) <doi:10.1093/biomet/87.4.954>.
| Version: | 0.1.1 |
| Depends: | R (≥ 3.5) |
| Imports: | ggplot2 |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2026-01-23 |
| DOI: | 10.32614/CRAN.package.prepkit (may not be active yet) |
| Author: | Rui Gong  [aut,
cre] |
| Maintainer: | Rui Gong <gongrui4432 at gmail.com> |
| BugReports: | https://github.com/Gonrui/prepkit/issues/ |
| License: | MIT + file LICENSE |
| URL: | https://gonrui.github.io/prepkit/, https://github.com/Gonrui/prepkit/ |
| NeedsCompilation: | no |
| Language: | en-US |
| Materials: | README, NEWS |
| CRAN checks: | prepkit results |
Documentation:
| Reference manual: | prepkit.html , prepkit.pdf |
Downloads:
| Package source: | prepkit_0.1.1.tar.gz |
| Windows binaries: | r-devel: prepkit_0.1.1.zip, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): prepkit_0.1.1.tgz, r-oldrel (arm64): prepkit_0.1.1.tgz, r-release (x86_64): prepkit_0.1.1.tgz, r-oldrel (x86_64): prepkit_0.1.1.tgz |
Linking:
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