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  • windows下python2.7版本numpy,Scipy,matplotlib,sklearn安装

    系统是windows32位,安装了python2.7.13。

    安装顺序就是numpy,Scipy,matplotlib,sklearn。

    首先是更新一下pip (确保pip能使用)

    然后将setuptools, numpy, python-dateutil, pytz, pyparsing, cycler,matplotlib分别代替最后的pip并运行

    PS C:Userswenchaoz> python -m pip install --upgrade pip
    Collecting pip
      Downloading pip-8.1.2-py2.py3-none-any.whl (1.2MB)
        100% |████████████████████████████████| 1.2MB 315kB/s
    Installing collected packages: pip
      Found existing installation: pip 7.1.2
        Uninstalling pip-7.1.2:
          Successfully uninstalled pip-7.1.2
    Successfully installed pip-8.1.2
    
    PS C:Userswenchaoz> python -m pip install --upgrade numpy
    Collecting numpy
      Downloading numpy-1.11.1-cp27-none-win_amd64.whl (7.4MB)
        100% |████████████████████████████████| 7.4MB 138kB/s
    Installing collected packages: numpy
      Found existing installation: numpy 1.9.2
        DEPRECATION: Uninstalling a distutils installed project (numpy) has been deprecated and will be removed in a future
    version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
        Uninstalling numpy-1.9.2:
          Successfully uninstalled numpy-1.9.2
    Successfully installed numpy-1.11.1
    
    PS C:Userswenchaoz> python -m pip install --upgrade pytz
    Collecting pytz
      Downloading pytz-2016.6.1-py2.py3-none-any.whl (481kB)
        100% |████████████████████████████████| 481kB 1.2MB/s
    Installing collected packages: pytz
    Successfully installed pytz-2016.6.1
    
    PS C:Userswenchaoz> python -m pip install --upgrade pyparsing
    Collecting pyparsing
      Downloading pyparsing-2.1.5-py2.py3-none-any.whl (42kB)
        100% |████████████████████████████████| 51kB 122kB/s
    Installing collected packages: pyparsing
    Successfully installed pyparsing-2.1.5
    
    PS C:Userswenchaoz> python -m pip install --upgrade cycler
    Collecting cycler
      Downloading cycler-0.10.0-py2.py3-none-any.whl
    Requirement already up-to-date: six in c:python27libsite-packages (from cycler)
    Installing collected packages: cycler
    Successfully installed cycler-0.10.0
    
    PS C:Userswenchaoz> python -m pip install --upgrade matplotlib
    Collecting matplotlib
      Downloading matplotlib-1.5.1-cp27-none-win_amd64.whl (6.1MB)
        100% |████████████████████████████████| 6.1MB 167kB/s
    Requirement already up-to-date: cycler in c:python27libsite-packages (from matplotlib)
    Requirement already up-to-date: pytz in c:python27libsite-packages (from matplotlib)
    Requirement already up-to-date: pyparsing!=2.0.4,>=1.5.6 in c:python27libsite-packages (from matplotlib)
    Requirement already up-to-date: numpy>=1.6 in c:python27libsite-packages (from matplotlib)
    Requirement already up-to-date: python-dateutil in c:python27libsite-packages (from matplotlib)
    Requirement already up-to-date: six in c:python27libsite-packages (from cycler->matplotlib)
    Installing collected packages: matplotlib
      Found existing installation: matplotlib 1.5.0
        Uninstalling matplotlib-1.5.0:
          Successfully uninstalled matplotlib-1.5.0
    Successfully installed matplotlib-1.5.1
    
    PS C:Userswenchaoz> python -m pip install --upgrade sklearn

    主要参考:

    http://www.cnblogs.com/wenchaoz/p/5679364.html

    http://matplotlib.org/users/installing.html

    以下仅部分有效!

    主要需要

    这些.exe在https://pan.baidu.com/s/1qXhFNmk#list/path=%2Fnumpy%2Cmatplotlib%2Cscipy

    上面的内容可以确保成功安装numpy

    参考:http://blog.csdn.net/q__y__l/article/details/50730769

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  • 原文地址:https://www.cnblogs.com/Deribs4/p/6366217.html
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