R package

Notes on writing an R package

Yang Liu / 2019-07-28

Although ‘SHAPforxgboost’ is not a package too complicated, it took me some time to get the package pass all the cran check. Now (Aug.03,2019) it is available on cran. Install by either install.packages("SHAPforxgboost") or devtools::install_github("liuyanguu/SHAPforxgboost") Use the ‘usethis’ package https://usethis.r-lib.org/ to set up the structure of the package. […]…

R package

SHAP for XGBoost in R: SHAPforxgboost

Yang Liu / 2019-07-18

I wrote the R package SHAPforxgboost to cover all the plotting functions illustrated in this post. This post serves as the vignette for the package. Please install from CRAN or Github. install.packages("SHAPforxgboost") # or devtools::install_github("liuyanguu/SHAPforxgboost") Why SHAP values SHAP’s main advantages are local explanation and consistency in global model…