maxtwin 0.1.1
- Updated references to Joseph and Cho (2026) with the published
article’s DOI and page range.
- Updated the CRAN installation instructions.
- No changes to algorithms, public interfaces, or dependencies.
maxtwin 0.1.0
- Initial release.
- Added
maxtwin() for deterministic train/test splitting
with distribution preservation and train/test separation.
- Added
initialmaxtwin() for the Step 1 split without the
iterative separation improvement.
- Added input validation, examples, and test coverage for
deterministic output, split sizes, paired data, and high-dimensional
inputs.
- Added Helmert coding for factor predictors and factor
responses.
- Added predictor-only splitting when
Y is omitted.