High-Performance Open-Source Archive
Concept drift refers to the change in the data distribution or in the relationships between variables over time. 'drifter' calculates distances between variable distributions or variable relations and identifies both types of drift. Key functions are: calculate_covariate_drift() checks distance between corresponding variables in two datasets, calculate_residuals_drift() checks distance between residual distributions for two models, calculate_model_drift() checks distance between partial dependency profiles for two models, check_drift() executes all checks against drift. 'drifter' is a part of the 'DrWhy.AI' universe (Biecek 2018) <doi:10.48550/arXiv.1806.08915>.
| Version: | 0.2.1 |
| Depends: | R (≥ 3.1) |
| Imports: | DALEX, dplyr, tidyr, ingredients |
| Suggests: | testthat, ranger |
| Published: | 2019-05-31 |
| DOI: | 10.32614/CRAN.package.drifter |
| Author: | Przemyslaw Biecek [aut, cre] |
| Maintainer: | Przemyslaw Biecek <przemyslaw.biecek at gmail.com> |
| BugReports: | https://github.com/ModelOriented/drifter/issues |
| License: | GPL-2 | GPL-3 [expanded from: GPL] |
| URL: | https://ModelOriented.github.io/drifter/ |
| NeedsCompilation: | no |
| Materials: | NEWS |
| CRAN checks: | drifter results |
| Reference manual: | drifter.html , drifter.pdf |
| Package source: | drifter_0.2.1.tar.gz |
| Windows binaries: | r-devel: drifter_0.2.1.zip, r-release: drifter_0.2.1.zip, r-oldrel: drifter_0.2.1.zip |
| macOS binaries: | r-release (arm64): drifter_0.2.1.tgz, r-oldrel (arm64): drifter_0.2.1.tgz, r-release (x86_64): drifter_0.2.1.tgz, r-oldrel (x86_64): drifter_0.2.1.tgz |
| Reverse imports: | modelDown |
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