windows安装xgboost

http://blog.csdn.net/leo_xu06/article/details/52300869

http://blog.csdn.net/leo_xu06/article/details/52300869

https://wang-shuo.github.io/2017/02/21/%E5%9C%A8Windows%E4%B8%8B%E5%AE%89%E8%A3%85XGBoost/

import os

mingw_path ='C:\\Program Files\\mingw-w64\\x86_64-5.3.0-posix-seh-rt_v4-rev0\\mingw64\\bin'

os.environ['PATH'] = mingw_path +';'+ os.environ['PATH']

http://blog.csdn.net/zyghs/article/details/50897716