centos 下xgboost 安装
git clone --recursive https://github.com/dmlc/xgboost
cd xgboost
bash build.sh
cd python-package
sudo python setup.py install
conda安装方法
conda install -c conda-forge xgboost
ubuntu下 xgboost安装
pip install xgboost
一些机器学习常用的包pip install --upgrade pip
pip install xgboost
pip install chinesecalendar
pip install jupyterthemes
pip install graphviz
yum install -y graphviz
sudo apt-get install graphviz