A toolkit for grouped and nested data pipelines built on 'data.table': import many Excel / CSV files (including multi-row headers) into one table, reshape and nest data by trait and group, run reproducible (stratified) k-fold cross-validation inside every group, summarise groups with report-ready descriptive statistics, and write each piece back to its own file or sheet. Developed for animal breeding, where it prepares phenotypic files for 'ASReml-R', 'HIBLUP' or 'DMU', but useful for any multi-group, multi-variable analysis.
| Version: | 0.2.0 |
| Depends: | R (≥ 4.1.0) |
| Imports: | data.table, parallel, readxl, stats, utils, writexl |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2026-10-05 |
| DOI: | 10.32614/CRAN.package.mintyr |
| Author: | Guo Meng [aut, cre], Guo Meng [cph] |
| Maintainer: | Guo Meng <tony2015116 at 163.com> |
| BugReports: | https://github.com/tony2015116/mintyr/issues |
| License: | MIT + file LICENSE |
| URL: | https://tony2015116.github.io/mintyr/, https://github.com/tony2015116/mintyr |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | mintyr results |
| Reference manual: | mintyr.html , mintyr.pdf |
| Vignettes: |
Cross-validation (source, R code) Descriptive statistics (source, R code) Import and export (source, R code) Get started with mintyr (source, R code) Reshape and nest (source, R code) Utilities (source, R code) |
| Package source: | mintyr_0.2.0.tar.gz |
| Windows binaries: | r-devel: mintyr_0.1.3.zip, r-release: mintyr_0.1.3.zip, r-oldrel: mintyr_0.1.3.zip |
| macOS binaries: | r-release (arm64): mintyr_0.2.0.tgz, r-oldrel (arm64): mintyr_0.2.0.tgz, r-release (x86_64): mintyr_0.2.0.tgz, r-oldrel (x86_64): mintyr_0.2.0.tgz |
| Old sources: | mintyr archive |
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