在 ubuntu 上使用 pip 安装边包时出错



在这个网站上http://www-lium.univ-lemans.fr/sidekit/install.html该命令已给出,但它遇到了以下错误。

在 Ubuntu 中,python 2.7 和 3.2都可用,但 pip 命令试图在 2.7 env 中安装,但 Sidekit 是为 3.x 制作的


adit@adit-HP-ProBook-440-G2:/usr/local/lib/python2.7/dist-packages

$ pip install sidekit

收集侧套件

Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 328, in run
wb.build(autobuilding=True)
File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 748, in build
self.requirement_set.prepare_files(self.finder)
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 360, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 512, in _prepare_file
finder, self.upgrade, require_hashes)
File "/usr/lib/python2.7/dist-packages/pip/req/req_install.py", line 273, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 442, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 400, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 545, in _get_pages
page = self._get_page(location)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 648, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 757, in get_page
"Cache-Control": "max-age=600",
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 480, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 378, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 468, in request
resp = self.send(prep, **send_kwargs)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 576, in send
r = adapter.send(request, **kwargs)
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-any.whl/cachecontrol/adapter.py", line 46, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/adapters.py", line 376, in send
timeout=timeout
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 610, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/util/retry.py", line 228, in increment
total -= 1
TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'

请给我一些建议!

尝试以下命令

python3 -m pip install sidekit

这应该有效。

我在安装SIDEKIT时遇到了一些困难,但最终,我能够成功安装它。我的笔记本电脑有Ubuntu 18.04,python3 是默认的 python

这是我所做的:

安装依赖项

  • 您需要安装一些依赖项,如官方文档中所述。这些是可以放入名为requirements.txt的文本文件中的依赖项,并使用pip install -r requirements.txt一次安装它们:
### BEGIN ###
matplotlib>=3.0.0
numpy>=1.15.2
pyparsing>=2.2.2
scipy>=1.1.0
six==1.11.0
h5py>=2.8.0
pandas>=0.23.4
### END ###
  • 然后,您需要为深度学习模型安装pytorch。关注 PyTorch 官方网站了解如何为您的系统安装它。我的是 Ubuntu,所以这对我有用pip3 install https://download.pytorch.org/whl/cpu/torch-1.0.1.post2-cp36-cp36m-linux_x86_64.whl
  • 接下来,您需要通过运行pip3 install torchvision来安装torchvision
  • 接下来,通过sudo apt-get install python3.6-tk安装 pythonTKinter
  • 接下来,通过运行sudo apt-get install libsvm-dev来安装 libsvm,这是一个专用于 SVM 分类器的C++库。

安装侧套件

  • 最后,通过运行pip install sidekit来安装SideKit

现在,打开终端并尝试获取 SideKit 的版本,如果安装正确,它将返回版本......我的是:

$ python
Python 3.6.7 (default, Oct 22 2018, 11:32:17) 
[GCC 8.2.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import sidekit
>>> sidekit.__version__
'1.3.2'

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