安装 catboost 的正确方式

conda install

CatBoost 原生支持 GPU。

首先添加频道。

conda config --add channels conda-forge

安装 CatBoost:

conda install catboost

安装 visualization 工具:
Install the ipywidgets Python package (version 7.x or higher is required):

pip install ipywidgets

开启 widgets extension:

jupyter nbextension enable --py widgetsnbextension

Refer to the following sections for details:
Data visualization
Additional packages for data visualization support