我打算在Python for Windows中安装XGBoost软件包。按照此处提到的说明（How to install xgboost package in python (windows platform)?）后，我在最后一步（python setup.py install）中遇到问题。
$ python setup.py install --user
Install libxgboost from: ['..\\lib\\xgboost.dll']
running install
running bdist_egg
running egg_info
writing requirements to xgboost.egg-info\requires.txt
writing xgboost.egg-info\PKG-INFO
writing top-level names to xgboost.egg-info\top_level.txt
writing dependency_links to xgboost.egg-info\dependency_links.txt
reading manifest file 'xgboost.egg-info\SOURCES.txt'
reading manifest template 'MANIFEST.in'
warning: no files found matching '*' under directory 'xgboost\include'
warning: no files found matching '*' under directory 'xgboost\src'
warning: no files found matching '*' under directory 'xgboost\make'
warning: no files found matching '*' under directory 'xgboost\rabit'
warning: no files found matching '*' under directory 'xgboost\lib'
warning: no files found matching '*' under directory 'xgboost\dmlc-core'
warning: no previously-included files matching '*.o' found anywhere in distribut ion
warning: no previously-included files matching '*.a' found anywhere in distribut ion
warning: no previously-included files matching '*.pyo' found anywhere in distrib ution
warning: no previously-included files matching '*.pyc' found anywhere in distrib ution
writing manifest file 'xgboost.egg-info\SOURCES.txt'
installing library code to build\bdist.win32\egg
running install_lib
running build_py
creating build\bdist.win32\egg
creating build\bdist.win32\egg\xgboost
copying build\lib\xgboost\build-python.sh -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\callback.py -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\compat.py -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\core.py -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\libpath.py -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\plotting.py -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\rabit.py -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\sklearn.py -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\training.py -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\VERSION -> build\bdist.win32\egg\xgboost
copying build\lib\xgboost\__init__.py -> build\bdist.win32\egg\xgboost
byte-compiling build\bdist.win32\egg\xgboost\callback.py to callback.pyc
byte-compiling build\bdist.win32\egg\xgboost\compat.py to compat.pyc
byte-compiling build\bdist.win32\egg\xgboost\core.py to core.pyc
byte-compiling build\bdist.win32\egg\xgboost\libpath.py to libpath.pyc
byte-compiling build\bdist.win32\egg\xgboost\plotting.py to plotting.pyc
byte-compiling build\bdist.win32\egg\xgboost\rabit.py to rabit.pyc
byte-compiling build\bdist.win32\egg\xgboost\sklearn.py to sklearn.pyc
byte-compiling build\bdist.win32\egg\xgboost\training.py to training.pyc
byte-compiling build\bdist.win32\egg\xgboost\__init__.py to __init__.pyc
installing package data to build\bdist.win32\egg
running install_data
copying ..\lib\xgboost.dll -> build\bdist.win32\egg\xgboost
creating build\bdist.win32\egg\EGG-INFO
copying xgboost.egg-info\PKG-INFO -> build\bdist.win32\egg\EGG-INFO
copying xgboost.egg-info\SOURCES.txt -> build\bdist.win32\egg\EGG-INFO
copying xgboost.egg-info\dependency_links.txt -> build\bdist.win32\egg\EGG-INFO
copying xgboost.egg-info\not-zip-safe -> build\bdist.win32\egg\EGG-INFO
copying xgboost.egg-info\requires.txt -> build\bdist.win32\egg\EGG-INFO
copying xgboost.egg-info\top_level.txt -> build\bdist.win32\egg\EGG-INFO
creating 'dist\xgboost-0.6-py2.7.egg' and adding 'build\bdist.win32\egg' to it
removing 'build\bdist.win32\egg' (and everything under it)
Processing xgboost-0.6-py2.7.egg
creating c:\users\mishraji\appdata\roaming\python\python27\site-packages\xgboost -0.6-py2.7.egg
Extracting xgboost-0.6-py2.7.egg to c:\users\mishraji\appdata\roaming\python\pyt hon27\site-packages
Adding xgboost 0.6 to easy-install.pth file
Installed c:\users\mishraji\appdata\roaming\python\python27\site-packages\xgboos t-0.6-py2.7.egg
Processing dependencies for xgboost==0.6
Searching for scipy
Reading https://pypi.python.org/simple/scipy/
Downloading https://pypi.python.org/packages/52/67/d9ef9b5058d4a9e3f0ae641ec1517 90622cbeb37f157de5773358e2bf3da/scipy-0.19.1.tar.gz#md5=6b4d91b62f1926282b127194 a06b72b3
Best match: scipy 0.19.1
Processing scipy-0.19.1.tar.gz
Writing c:\users\mishraji\appdata\local\temp\easy_install-cxrtxb\scipy-0.19.1\se tup.cfg
Running scipy-0.19.1\setup.py -q bdist_egg --dist-dir c:\users\mishraji\appdata\ local\temp\easy_install-cxrtxb\scipy-0.19.1\egg-dist-tmp-hya72r
c:\users\mishraji\appdata\local\temp\easy_install-cxrtxb\scipy-0.19.1\setup.py:3 23: UserWarning: Unrecognized setuptools command, proceeding with generating Cyt hon sources and expanding templates
warnings.warn("Unrecognized setuptools command, proceeding with "
Traceback (most recent call last):
File "setup.py", line 42, in <module>
url='https://github.com/dmlc/xgboost')
File "C:\Python27\lib\distutils\core.py", line 151, in setup
dist.run_commands()
File "C:\Python27\lib\distutils\dist.py", line 953, in run_commands
self.run_command(cmd)
File "C:\Python27\lib\distutils\dist.py", line 972, in run_command
cmd_obj.run()
File "C:\Python27\lib\site-packages\setuptools\command\install.py", line 67, i n run
self.do_egg_install()
File "C:\Python27\lib\site-packages\setuptools\command\install.py", line 117, in do_egg_install
cmd.run()
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 410, in run
self.easy_install(spec, not self.no_deps)
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 646, in easy_install
return self.install_item(None, spec, tmpdir, deps, True)
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 697, in install_item
self.process_distribution(spec, dist, deps)
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 742, in process_distribution
[requirement], self.local_index, self.easy_install
File "C:\Python27\lib\site-packages\pkg_resources\__init__.py", line 850, in r esolve
dist = best[req.key] = env.best_match(req, ws, installer)
File "C:\Python27\lib\site-packages\pkg_resources\__init__.py", line 1122, in best_match
return self.obtain(req, installer)
File "C:\Python27\lib\site-packages\pkg_resources\__init__.py", line 1134, in obtain
return installer(requirement)
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 665, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 695, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 876, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 1115, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "C:\Python27\lib\site-packages\setuptools\command\easy_install.py", line 1101, in run_setup
run_setup(setup_script, args)
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 251, in run_s etup
raise
File "C:\Python27\lib\contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 198, in setup _context
yield
File "C:\Python27\lib\contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 169, in save_ modules
saved_exc.resume()
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 144, in resum e
six.reraise(type, exc, self._tb)
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 157, in save_ modules
yield saved
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 198, in setup _context
yield
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 248, in run_s etup
DirectorySandbox(setup_dir).run(runner)
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 278, in run
return func()
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 246, in runne r
_execfile(setup_script, ns)
File "C:\Python27\lib\site-packages\setuptools\sandbox.py", line 47, in _execf ile
exec(code, globals, locals)
File "c:\users\mishraji\appdata\local\temp\easy_install-cxrtxb\scipy-0.19.1\se tup.py", line 416, in <module>
File "c:\users\mishraji\appdata\local\temp\easy_install-cxrtxb\scipy-0.19.1\se tup.py", line 396, in setup_package
ImportError: No module named numpy.distutils.core
但是，当我在python中导入包时，它没有任何问题。
import numpy.distutils.core as np
答案 0 :(得分：0)
问题出现了，因为我有两个python版本（v 2.7.13）和Enthought Canopy（Python 2.7.11）。由于Python 2.7.11已经有Numpy包，xgboost已成功安装。
python setup.py install