windows下python3.6版本numpy，Scipy，matplotlib，sklearn，pandas安装

windows下python3.6版本numpy，Scipy，matplotlib，sklearn，pandas安装

系统是windows64位，安装了python3.6。

安装顺序就是numpy，Scipy，matplotlib，sklearn，pandas。
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:\Users\wenchaoz> 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:\Users\wenchaoz> 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:\Users\wenchaoz> 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:\Users\wenchaoz> 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:\Users\wenchaoz> 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:\python27\lib\site-packages (from cycler)
Installing collected packages: cycler
Successfully installed cycler-0.10.0

PS C:\Users\wenchaoz> 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:\python27\lib\site-packages (from matplotlib)
Requirement already up-to-date: pytz in c:\python27\lib\site-packages (from matplotlib)
Requirement already up-to-date: pyparsing!=2.0.4,>=1.5.6 in c:\python27\lib\site-packages (from matplotlib)
Requirement already up-to-date: numpy>=1.6 in c:\python27\lib\site-packages (from matplotlib)
Requirement already up-to-date: python-dateutil in c:\python27\lib\site-packages (from matplotlib)
Requirement already up-to-date: six in c:\python27\lib\site-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:\Users\wenchaoz> python -m pip install --upgrade sklearn
...
PS C:\Users\wenchaoz> python -m pip install --upgrade pandas

查看安装的库：pip list

几个报错点，看看对你们有没有帮助：

• 在安装matplotlib的时候报错了（报错没截图，不好意思）
     一开始我先试着安装了lxml （ python -m pip install --upgrade lxml），再安装matplotlib，结果仍然报错
  解决：
     先输入python -m pip install -U pip setuptools进行升级，再安装matplotlib就成功了（还不行，就重启电脑再试一下）

• 更新pip的时候报错
  如下：
     Could not install packages due to an EnvironmentError: [WinError 5] 拒绝访问。: ‘d:\develop\python\python36\lib\site-packages\pip-18.1.dist-info\entry_po ints.txt’ Consider using the --user option or check the permissions.
  解决：
  将python -m pip install --upgrade pip
  改成python -m pip install --user --upgrade pip

• 直接打开命令窗口输入上面那些命令报错的
  可以试试进入python的这个目录再输入命令安装：
  

主要参考：
https://www.cnblogs.com/Deribs4/p/6366217.html
https://blog.csdn.net/saltedfish_mountain/article/details/79135594