sklearn 命令行安装_我无法在Windows10命令提示符上安装sklearn、numpy和scipy，以便在Python3.6上使用...

我已经正确安装了python3.6，并一直在处理Eclipse。但我不能用图书馆。每次导入它们时都会收到一条错误消息：Traceback (most recent call last):

File "C:\Users\gilbe\eclipse-workspace\python3.6\BeginnerFiles\Irisdataset", line 1, in

from sklearn import datasets

ModuleNotFoundError: No module named 'sklearn'`

当我尝试安装sklearn、numpy和scipy时，我在Windows命令提示符中输入以下内容：

^{pr2}$

但是，我每次都会收到一条错误消息。例如：C:\Program Files (x86)\Python36-32\Scripts>pip install sklearn

Collecting sklearn

Using cached https://files.pythonhosted.org/packages/1e/7a/dbb3be0ce9bd5c8b7e3d87328e79063f8b263b2b1bfa4774cb1147bfcd3f/sklearn-0.0.tar.gz

Collecting scikit-learn (from sklearn)

Using cached https://files.pythonhosted.org/packages/87/b7/0e7f5c0cf765cf4e1924c068e7b2e1708c93ebffde9302a57ea8f26619e9/scikit_learn-0.19.1-cp36-cp36m-win32.whl

Installing collected packages: scikit-learn, sklearn

Exception:

Traceback (most recent call last):

File "c:\program files (x86)\python36-32\lib\site-packages\pip\basecommand.py", line 215, in main

status = self.run(options, args)

File "c:\program files (x86)\python36-32\lib\site-packages\pip\commands\install.py", line 342, in run

prefix=options.prefix_path,

File "c:\program files (x86)\python36-32\lib\site-packages\pip\req\req_set.py", line 784, in install

**kwargs

File "c:\program files (x86)\python36-32\lib\site-packages\pip\req\req_install.py", line 851, in install

self.move_wheel_files(self.source_dir, root=root, prefix=prefix)

File "c:\program files (x86)\python36-32\lib\site-packages\pip\req\req_install.py", line 1064, in move_wheel_files

isolated=self.isolated,

File "c:\program files (x86)\python36-32\lib\site-packages\pip\wheel.py", line 345, in move_wheel_files

clobber(source, lib_dir, True)

File "c:\program files (x86)\python36-32\lib\site-packages\pip\wheel.py", line 316, in clobber

ensure_dir(destdir)

File "c:\program files (x86)\python36-32\lib\site-packages\pip\utils\__init__.py", line 83, in ensure_dir

os.makedirs(path)

File "c:\program files (x86)\python36-32\lib\os.py", line 220, in makedirs

mkdir(name, mode)

PermissionError: [WinError 5] Access is denied: 'c:\\program files (x86)\\python36-32\\Lib\\site-packages\\scikit_learn-0.19.1.dist-info'

You are using pip version 9.0.3, however version 10.0.1 is available.

You should consider upgrading via the 'python -m pip install --upgrade pip' command.

此外，当我尝试使用上面建议的命令升级pip命令时，也会收到一条错误消息：C:\Program Files (x86)\Python36-32\Scripts>python -m pip install --upgrade pip

Collecting pip

Using cached https://files.pythonhosted.org/packages/0f/74/ecd13431bcc456ed390b44c8a6e917c1820365cbebcb6a8974d1cd045ab4/pip-10.0.1-py2.py3-none-any.whl

Installing collected packages: pip

Found existing installation: pip 9.0.1

Uninstalling pip-9.0.1:

Exception:

Traceback (most recent call last):

File "C:\Program Files\Inkscape\python\lib\site-packages\pip\basecommand.py", line 215, in main

status = self.run(options, args)

File "C:\Program Files\Inkscape\python\lib\site-packages\pip\commands\install.py", line 342, in run

prefix=options.prefix_path,

File "C:\Program Files\Inkscape\python\lib\site-packages\pip\req\req_set.py", line 778, in install

requirement.uninstall(auto_confirm=True)

File "C:\Program Files\Inkscape\python\lib\site-packages\pip\req\req_install.py", line 754, in uninstall

paths_to_remove.remove(auto_confirm)

File "C:\Program Files\Inkscape\python\lib\site-packages\pip\req\req_uninstall.py", line 115, in remove

renames(path, new_path)

File "C:\Program Files\Inkscape\python\lib\site-packages\pip\utils\__init__.py", line 267, in renames

shutil.move(old, new)

File "C:\Program Files\Inkscape\python\lib\shutil.py", line 303, in move

os.unlink(src)

WindowsError: [Error 5] Access is denied: 'c:\\program files\\inkscape\\python\\lib\\site-packages\\pip-9.0.1.dist-info\\description.rst'

You are using pip version 9.0.1, however version 10.0.1 is available.

You should consider upgrading via the 'python -m pip install --upgrade pip' command.

我真正的问题是如何解决这些问题，并正确安装这些库，我花了一整天的时间试图用不同的方法来解决这个问题，包括：从Eclipse内部安装库，通过Window>；Preferences>；Preferences>；Python interprelator>；install with pip

，卸载并重新安装Python，尝试使用easy_install 命令。在

请帮忙。在