基于linux6.x安装xgboost

[[email protected] ~]# cat /etc/redhat-release

CentOS release 6.5 (Final)

[[email protected] ~]# python --version

Python 2.7.3

[[email protected] ~]# yum install gcc gcc-c++

[[email protected] ~]# yum install lapack lapack-devel blas blas-devel

[[email protected] ~]# yum install scipy numpy

说明：关于pip的安装，请参考博文：http://wutengfei.blog.51cto.com/10942117/1975003

[[email protected] ~]# pip install -U scikit-learn==0.16.0

[[email protected] ~]# wget https://github.com/dmlc/xgboost/archive/0.47.tar.gz

[[email protected] ~]# tar -zxvf 0.47.tar.gz

[[email protected] ~]# cd xgboost-0.47/

[[email protected] xgboost-0.47]#  make -j4

[[email protected] xgboost-0.47]# cd python-package/

[[email protected] python-package]# python setup.py install

这时系统会有报错，如下：

解决方法：

[[email protected] python-package]# vim setup.py

修改setup.py中

include_package_data=False,  （原来是True）

再次运行python setup.py install 即可!

提示如下表示安装成功:
Using /root/anaconda2/lib/python2.7/site-packages
Finished processing dependencies for xgboost==0.4

[[email protected] ~]# python

>>> import xgboost

>>>

说明：上面标明xgboost已经成功导入python中，我在root账户下操作一切正常，但我切换到普通账户时出现报错，如下：

解决方法：

[[email protected] ~]# cd xgboost-0.47/python-package/xgboost

[[email protected] xgboost]# cp __init__.py  /usr/local/lib/python2.7/site-packages/xgboost-0.4-py2.7.egg/xgboost/

[[email protected] xgboost]# cp VERSION /usr/local/lib/python2.7/site-packages/xgboost-0.4-py2.7.egg/xgboost/

再次import xgboost即可！