如何为 Python 安装 SHAP (Shapley)

Question

尝试使用安装 Shapley 包（R 中可用）

install shap

但出现错误：

Building wheels for collected packages: shap, iml
Running setup.py bdist_wheel for shap ... error
Complete output from command C:\Users\Toly_Novik\Anaconda3\python.exe -u -c     "import setuptools, tokenize;__file__='C:\\Users\\TOLY_N~1\\AppData\\Local\\Temp  \\pip-install-o0p96nl3\\shap\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d C:\Users\TOLY_N~1\AppData\Local\Temp\pip-wheel-538qnmm2 --python-tag cp36:
running bdist_wheel
running build
running build_py
creating build
creating build\lib.win-amd64-3.6
creating build\lib.win-amd64-3.6\shap
copying shap\datasets.py -> build\lib.win-amd64-3.6\shap
copying shap\plots.py -> build\lib.win-amd64-3.6\shap
copying shap\__init__.py -> build\lib.win-amd64-3.6\shap
creating build\lib.win-amd64-3.6\shap\explainers
copying shap\explainers\ime.py -> build\lib.win-amd64-3.6\shap\explainers
copying shap\explainers\kernel.py -> build\lib.win-amd64-3.6\shap\explainers
copying shap\explainers\mimic.py -> build\lib.win-amd64-3.6\shap\explainers
copying shap\explainers\pytree.py -> build\lib.win-amd64-3.6\shap\explainers
copying shap\explainers\tree.py -> build\lib.win-amd64-3.6\shap\explainers
copying shap\explainers\__init__.py -> build\lib.win-amd64-3.6 \shap\explainers
running build_ext
numpy.get_include() C:\Users\Toly_Novik\Anaconda3\lib\site-packages\numpy\core\include
building 'shap._cext' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual  C++ Build Tools": http://landinghub.visualstudio.com/visual-cpp-build-tools

安装 xgboost 同样的故事

Answer 1

您是否正在尝试安装 shap - 一个用于解释机器学习模型的库？如果是这样使用

pip install shap

有关更多信息，请参阅 shap 文档： https: //pypi.org/project/shap/