使用 easy_install 在 Windows 上安装 scipy

Question

我在Windows 7上安装了python 2.7 64bit，后来发现我的windows是32位的……

Python 2.7.6 (default, Nov 10 2013, 19:24:24) [MSC v.1500 64 bit (AMD64)] on win
32

无论如何，它仍然有效！我还在windows路径下添加了python安装目录。

我使用 ez_setup 脚本安装了 easy_install。这也有效

C:\Users\Myname>easy_install
error: No urls, filenames, or requirements specified (see --help)

但是我无法将模块安装为 Matplolib 或 Scipy！

C:\Users\Massimo\Dropbox\Python>easy_install scipy
Searching for scipy
Reading https://pypi.python.org/simple/scipy/
Best match: scipy 0.13.2
Downloading https://pypi.python.org/packages/source/s/scipy/scipy-0.13.2.zip#md5
=9befa30e546fba762a0c1695a509f731
Processing scipy-0.13.2.zip
Writing c:\users\massimo\appdata\local\temp\easy_install-v3knvt\scipy-0.13.2\set
up.cfg
Running scipy-0.13.2\setup.py -q bdist_egg --dist-dir c:\users\massimo\appdata\l
ocal\temp\easy_install-v3knvt\scipy-0.13.2\egg-dist-tmp-tatxbl
Traceback (most recent call last):
  File "c:\python27\scripts\easy_install-script.py", line 9, in <module>
    load_entry_point('setuptools==0.8', 'console_scripts', 'easy_install')()
  File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1992
, in main
  File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1979
, in with_ei_usage
  File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1996
, in <lambda>
  File "c:\python27\lib\distutils\core.py", line 152, 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 "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 380,
 in run
  File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 623,
 in easy_install
  File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 653,
 in install_item
  File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 849,
 in install_eggs
  File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1130
, in build_and_install
  File "build\bdist.win-amd64\egg\setuptools\command\easy_install.py", line 1115
, in run_setup
  File "build\bdist.win-amd64\egg\setuptools\sandbox.py", line 69, in run_setup
  File "build\bdist.win-amd64\egg\setuptools\sandbox.py", line 120, in run
  File "build\bdist.win-amd64\egg\setuptools\sandbox.py", line 71, in <lambda>
  File "setup.py", line 230, in <module>
  File "setup.py", line 218, in setup_package
ImportError: No module named numpy.distutils.core

谢谢。

Answer 1

Christoph Gohlke 提供预构建的 Windows 安装程序 here，包括 scipy。最好的选择是使用其中之一，原因是从源代码安装 scipy、numpy 和 matplotlib 需要构建大多数 Windows 机器没有编译器的 C 和 Fortran 扩展。

或者，有许多预构建安装，包括 python 和一些其他工具：

• Anaconda：免费分发 对于 SciPy 堆栈。支持 Linux、Windows 和 Mac。
• Enthought Canopy：免费和 商业版本包括核心 SciPy 堆栈包。支持Linux， Windows 和 Mac。
• Python(x,y)：免费分发 包括基于 Spyder IDE 的 SciPy 堆栈。仅限 Windows。
• WinPython：免费分发 包括 SciPy 堆栈。仅限 Windows。
• Pyzo：基于 Python 3 的免费发行版，带有 IEP 编辑器。支持 Linux 和 Windows。