蟒蛇xgboost安装

我想在我的Mac上安装xgboost为Python 3.4，但我发现后，“PIP 3的setup.py安装”以下错误：蟒蛇xgboost安装

File "<string>", line 20, in <module> 

    File "/private/var/folders/_x/rkkz7tjj42g9n8lqq5r0ry000000gn/T/pip-build-2dc6bwf7/xgboost/setup.py", line 28, in <module> 

    execfile(libpath_py, libpath, libpath) 

NameError: name 'execfile' is not defined

当与运行它 - v选项来获取详细输出错误看起来像这样：

Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/_x/rkkz7tjj42g9n8lqq5r0ry000000gn/T/pip-build-2dc6bwf7/xgboost 
Exception information: 
Traceback (most recent call last): 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/pip/basecommand.py", line 232, in main 
    status = self.run(options, args) 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/pip/commands/install.py", line 339, in run 
    requirement_set.prepare_files(finder) 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/pip/req/req_set.py", line 385, in prepare_files 
    req_to_install.run_egg_info() 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/pip/req/req_install.py", line 358, in run_egg_info 
    command_desc='python setup.py egg_info') 
    File "/Library/Frameworks/Python.framework/Versions/3.4/lib/python3.4/site-packages/pip/utils/__init__.py", line 749, in call_subprocess 
    % (command_desc, proc.returncode, cwd)) 
pip.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/_x/rkkz7tjj42g9n8lqq5r0ry000000gn/T/pip-build-2dc6bwf7/xgboost

我该如何解决这个问题？

来源

2015-09-29 Peter Lenaers

我认为xgboost只是作为Python 2包通过pip提供。有两种可能性让它工作。

您使用Python 2并使用pip进行安装。
您可以手动为Python 3构建xgboost。只需从github下载源代码并构建它：打开终端。从git：git clone https://github.com/dmlc/xgboost.git退房。构建它：cd xgboost;使; cd包装; python.py安装安装--user

来源

2015-09-29 08:21:25 siebenschlaefer

1.我在2.7 – Anton

2.工作对我来说与CD xgboost得到同样的错误;运行./build.sh; python setup.py install --user – Anton

这对我有用。

OS：OSX埃尔卡皮坦

第1步：cd xgboost; ./build.sh
步骤2：cd python-package; python setup.py install

来源

2016-08-30 04:56:53 Dawny33

适用于OS X Yosemite也 –

也许你应该使用

cd xgboost; cp make/minimum.mk ./config.mk; make -j4

，而不是

cd xgboost; ./build.sh

为每一个“建立在OSX”建设文件第

也或许这是一个duplicate

来源

2017-05-05 22:52:01

蟒蛇xgboost安装

回答

相关问题