windows下xgboost安装到python

初始环境

在安装之前，我的anaconda2已经安装好，git也有装好

1. 下载相对应的xgboost.dll文件
   
   下载地址
   
   
2. Installing the Python Wrapper
   
   for me: xgboost_install_dir = D:\Python\algorithm
   
   git clone https://github.com/dmlc/xgboost.git xgboost_install_dir
   
   copy xgboost.dll (downloaded from this page) into the xgboost_install_dir\python-package\xgboost\ directory
   
   cd xgboost_install_dir\python-package\
   
   python setup.py install
3. Using the Python Library

import xgboost
xr = xgboost.XGBRegressor()
xr.fit(X, y)
xr.predict(X_test)

1. related link