treeshap ver. 1.0.0 goals

[maksymiuks]

Critical:

• Rebuild catboost.unify, and make the function pass tests and evoke examples without an error
• Rebuild ranger.unify, and make the function pass tests and evoke examples without an error
• Prepare extensive tests for all unifiers
• Clean-up dependencies, remove unnecessary one
• Interaction visualization

Optional:

• Add experimental algorithm for tree shap O(TLD) comupatations
• Refresh README, prepare hex
• Extend documentation
• add rpart support
• implement recalculate covers in C++
• make all unifiers work on DT

Each goal should be solved as a separate issue.

[kapsner]

First of all, thx for this nice package!! Helps a lot to efficiently compute SHAP values, esp. for ranger in my case.

Is there a plan to bring this package also to CRAN (or maybe a slim version of it, including the wrappers for rangerand gmb, as lightgbm and xgboost packages already provide the computation of the SHAP values and plotting is already supported via shapviz)?

[krzyzinskim]

Closing this issue as treeshap has already made its way to CRAN (not v1.0.0 but all in good time 😅).