Question

我将在我的Windows 7计算机上将numpy库作为*.whl文件安装为numpy-1.9.2rc1+mkl- cp27-none-win32 ...

以下是我执行此操作的方法，包括pip和easy_install个包... 奇怪的是，无论是Python 3.4还是Python 2.7，两者都无法工作......

以下是命令提示符中的尝试跟踪：

PIP：

"C:\Users\Matinking\Desktop\numpy-  1.9.2rc1+
mkl-cp27-none-win32.whl"    f
Exception:
Traceback (most recent call last):
File "c:\python34\lib\site-packages\pip\basecommand.py", line 122, in main
status = self.run(options, args)
File "c:\python34\lib\site-packages\pip\commands\install.py", line 257, in r
InstallRequirement.from_line(name, None))
File "c:\python34\lib\site-packages\pip\req.py", line 172, in from_line
return cls(req, comes_from, url=url, prereleases=prereleases)
File "c:\python34\lib\site-packages\pip\req.py", line 70, in __init__
req = pkg_resources.Requirement.parse(req)
File "c:\python34\lib\site-packages\pip\_vendor\pkg_resources.py", line 2667
in parse
reqs = list(parse_requirements(s))
File "c:\python34\lib\site-packages\pip\_vendor\pkg_resources.py", line 2605
in parse_requirements
line, p, specs = scan_list(VERSION,LINE_END,line,p,(1,2),"version spec")
File "c:\python34\lib\site-packages\pip\_vendor\pkg_resources.py", line 2573
in scan_list
raise ValueError("Expected "+item_name+" in",line,"at",line[p:])
ValueError: ('Expected version spec in', '   C:\\Users\\Matinking\\Desktop\\numer
performance.pdf', 'at', ':\\Users\\Matinking\\Desktop\\numericperformance.pdf'

Storing debug log for failure in C:\Users\Matinking\pip\pip.log

和easy_install：

C:\Python34\Scripts>easy_install.exe "C:\Users\Matinking\Desktop\numpy-  1.9.2rc1+
mkl-cp27-none-win32.whl"
Processing numpy-1.9.2rc1+mkl-cp27-none-win32.whl
Writing C:\Users\MATINK~1\AppData\Local\Temp\easy_install-   jr2ijafr\numpy\setup.c
fg
Running numpy\setup.py -q bdist_egg --dist-dir    C:\Users\MATINK~1\AppData\Local\T
emp\easy_install-jr2ijafr\numpy\egg-dist-tmp-umy5kseg
This is the wrong setup.py file to run
No eggs found in C:\Users\MATINK~1\AppData\Local\Temp\easy_install-jr2ijafr\nump
y\egg-dist-tmp-umy5kseg (setup script problem?)

对这个问题有任何想法吗？！

Answer 1

您应该将您的点数升级到版本6.0，您使用的.whl文件与早期版本不兼容。

要在Windows上提升您的点数版本： python -m pip install -U pip

Answer 2

点差错误 - ＆gt;你为什么要在pdf上运行安装？那永远不会奏效。

easy_install错误 - ＆gt;看起来你下载了一个python 2.7二进制文件并尝试安装到python 3.4安装中。

对于科学堆栈python，你很难击败Anaconda python distribution。

使用pip和easy_install安装python包时出现问题

2 个答案: