xgboost.dll gpu_enable 2019最新版

Installing the Python Wrapper

Please follow these instructions to prepare XGBoost for use with Python. I am placing xgboost in a directory called xgboost_install_dir but this can be anything.

1. git clone https://github.com/dmlc/xgboost.git xgboost_install_dir
2. copy libxgboost.dll into the xgboost_install_dir\python-package\xgboost\ directory
3. cd xgboost_install_dir\python-package\
4. python setup.py install

下面是使用举例

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