相关疑难解决方法(0)

我需要为Python 2.7下载它,但似乎无法找到它...

使用PIP安装新软件包甚至将pip本身升级到最新版本时出现以下错误.我在使用Python 3.4的Windows 8.1机器上运行pip.

该消息告诉我我没有文件的管理权限(我的帐户是管理员帐户).

我很感激有关如何解决这个问题的任何想法,因为它阻碍了安装包和使用Python的进展.

错误信息:

Installing collected packages: pip
  Found existing installation: pip 6.0.8
    Uninstalling pip-6.0.8:
      Removing file or directory c:\program files (x86)\python\python34\lib\site-packages\pip-6.0.8.dist-info\description.rst
      Cleaning up...
Exception:
Traceback (most recent call last):
  File "C:\Program Files (x86)\Python\Python34\lib\shutil.py", line 523, in move
    os.rename(src, real_dst)
PermissionError: [WinError 5] Access is denied: 'c:\\program files (x86)\\python\\python34\\lib\\site-packages\\pip-6.0.8.dist-info\\description.rst' -> 'C:\\Users\\User\\AppData\\Local\\Temp\\pip-uze_sc4k-uninstall\\program files (x86)\\python\\python34\\lib\\site-packages\\pip-6.0.8.dist-info\\description.rst'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Program Files (x86)\Python\Python34\lib\site-packages\pip\basecommand.py", line 232, in main
    status = self.run(options, …

pip install --upgrade pip 因为Windows FS被脑损坏而无法删除打开的文件,因此无效.

我已经尝试将我的环境设置为我想要更新的virtualenv,然后从另一个pip运行,但是失败了:

(jm) E:\python\jm>c:\Python26\Scripts\pip install --upgrade pip
Downloading/unpacking pip
  Running setup.py egg_info for package pip
    warning: no previously-included files matching '*.txt' found under directory 'docs\_build'
    no previously-included directories found matching 'docs\_build\_sources'
Installing collected packages: pip
  Found existing installation: pip 0.7.1
    Uninstalling pip:
      Successfully uninstalled pip
  Running setup.py install for pip
    warning: no previously-included files matching '*.txt' found under directory 'docs\_build'
    no previously-included directories found matching 'docs\_build\_sources'
    Installing pip-script.py script to c:\Python26\Scripts
    Installing pip.exe script to …

我有Windows 10.我已经完成安装Tensorflow。有用。它说“你好Tensorflow！”。但是它具有所有这些：

2018-08-18 18:16:01.500579: I T:\src\github\tensorflow\tensorflow\core\platform\cpu_feature_guard.cc:141] Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2 2018-08-18 18:16:01.769002: I T:\src\github\tensorflow\tensorflow\core\common_runtime\gpu\gpu_device.cc:1405] Found device 0 with properties: name: GeForce GTX 950 major: 5 minor: 2 memoryClockRate(GHz): 1.3545 pciBusID: 0000:01:00.0 totalMemory: 2.00GiB freeMemory: 1.64GiB 2018-08-18 18:16:01.774030: I T:\src\github\tensorflow\tensorflow\core\common_runtime\gpu\gpu_device.cc:1484] Adding visible gpu devices: 0 2018-08-18 18:16:02.095489: I T:\src\github\tensorflow\tensorflow\core\common_runtime\gpu\gpu_device.cc:965] Device interconnect StreamExecutor with strength 1 edge matrix: 2018-08-18 18:16:02.099093: I T:\src\github\tensorflow\tensorflow\core\common_runtime\gpu\gpu_device.cc:971] 0 2018-08-18 18:16:02.100631: I T:\src\github\tensorflow\tensorflow\core\common_runtime\gpu\gpu_device.cc:984] 0: N 2018-08-18 18:16:02.102156: I …

如何设置python 3.7.0的路径？我尝试了所有可能的方式,但它仍然显示错误!

__PRE__

我想使用nltk从文本中提取所有国家和国籍提及,我使用POS标记来提取所有GPE标记的标记,但结果并不令人满意.

 abstract="Thyroid-associated orbitopathy (TO) is an autoimmune-mediated orbital inflammation that can lead to disfigurement and blindness. Multiple genetic loci have been associated with Graves' disease, but the genetic basis for TO is largely unknown. This study aimed to identify loci associated with TO in individuals with Graves' disease, using a genome-wide association scan (GWAS) for the first time to our knowledge in TO.Genome-wide association scan was performed on pooled DNA from an Australian Caucasian discovery cohort of 265 participants with …