Package: drifter 0.2.2
Przemyslaw Biecek
drifter: Concept Drift and Concept Shift Detection for Predictive Models
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) <arxiv:1806.08915>.
Authors:
drifter_0.2.2.tar.gz
drifter_0.2.2.zip(r-4.5)drifter_0.2.2.zip(r-4.4)drifter_0.2.2.zip(r-4.3)
drifter_0.2.2.tgz(r-4.4-any)drifter_0.2.2.tgz(r-4.3-any)
drifter_0.2.2.tar.gz(r-4.5-noble)drifter_0.2.2.tar.gz(r-4.4-noble)
drifter_0.2.2.tgz(r-4.4-emscripten)drifter_0.2.2.tgz(r-4.3-emscripten)
drifter.pdf |drifter.html✨
drifter/json (API)
NEWS
| # Install 'drifter' in R: |
| install.packages('drifter', repos = c('https://modeloriented.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/modeloriented/drifter/issues
concept-driftconcept-shiftdrwhypredictive-modeling
Last updated 5 years agofrom:bad5d02695. Checks:OK: 7. Indexed: yes.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Aug 18 2024 |
| R-4.5-win | OK | Aug 18 2024 |
| R-4.5-linux | OK | Aug 18 2024 |
| R-4.4-win | OK | Aug 18 2024 |
| R-4.4-mac | OK | Aug 18 2024 |
| R-4.3-win | OK | Aug 18 2024 |
| R-4.3-mac | OK | Aug 18 2024 |
Exports:calculate_covariate_driftcalculate_distancecalculate_model_driftcalculate_residuals_driftcheck_driftcompare_two_profiles
Dependencies:clicodetoolscolorspacecpp11DALEXdplyrfansifarverforeachgenericsggplot2gluegridExtragtableiBreakDowningredientsisobanditeratorskernelshaplabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellnlmepillarpkgconfigpurrrR6RColorBrewerrlangscalesstringistringrtibbletidyrtidyselectutf8vctrsviridisLitewithr
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Calculate Covariate Drift for two data frames | calculate_covariate_drift |
| Calculate Non-Intersection Distance | calculate_distance |
| Calculate Model Drift for comparison of models trained on new/old data | calculate_model_drift |
| Calculate Residual Drift for old model and new vs. old data | calculate_residuals_drift |
| This function executes all tests for drift between two datasets / models | check_drift |
| Calculates distance between two Ceteris Paribus Profiles | compare_two_profiles |
| Print All Drifter Checks | print.all_drifter_checks |
| Print Covariate Drift Data Frame | print.covariate_drift |
| Print Model Drift Data Frame | print.model_drift |
