在 Windows 上的 PyCharm 上安装包

Question

我正在尝试安装一些软件包，但由于某种原因，我终生无法实现。我的设置是我在带有 Conda 的 Windows 上使用 PyCharm。我想安装的所有非标准包都存在这些问题（像 numpy install 这样的东西就可以了），但作为参考，我将使用 this 包。我将详细介绍我尝试过的所有方法：

1. 转到File>Settings>Python Interpreter> Install，然后搜索 pyphy - 找不到。
2. 将上面链接中的 URL 添加为 PyCharm 中的存储库，然后再次搜索包；再次找不到。
3. 从上述 GitHub 下载 .tar.gz，并将包含该文件的文件夹添加为 PyCharm 中的存储库，然后搜索 pyphi -- 再次，没有找到。
4. 来自 PyCharm 中的终端，pip install pyphi，它给出了ERROR: Could not find a version that satisfies the requirement pyphy (from versions: none)
5. 来自 pycharm 中的终端，conda install -c wmayner pyphi，它给出了一个很长的错误报告编辑：长错误消息是1、2、3、4、5。编辑 2：错误消息现在包含在这篇文章的末尾，作为文本。
6. 使用工作目录中的.tar.gz 文件，尝试conda install -c local pyphi-1.2.0.tar.gz，结果

Solving environment: failed with initial frozen solve. Retrying with flexible solve.

PackagesNotFoundError: The following packages are not available from current channels:

  - pyphi-1.2.0.tar.gz

1. 把.tar.gz文件放到conda虚拟环境安装的目录下，然后把终端指向那里，试试python pip install pyphi-1.2.0.tar.gz。

我做错了什么？

来自方法 5 的错误消息：

(MyPy) C:\Users\Dan Goldwater\Dropbox\Nottingham\GPT NNs\MyPy>conda install -c wmayner pyphi
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: -
Found conflicts! Looking for incompatible packages.
This can take several minutes.  Press CTRL-C to abort.
Examining @/win-64::__cuda==11.0=0:  33%|█████████████████████████████████████████████████████▎                                                                                                          | 1/3 [00:00<00:00,  3.42it/s]/
failed

# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<

    Traceback (most recent call last):
      File "C:\Anaconda\lib\site-packages\conda\cli\install.py", line 265, in install
        should_retry_solve=(_should_retry_unfrozen or repodata_fn != repodata_fns[-1]),
      File "C:\Anaconda\lib\site-packages\conda\core\solve.py", line 117, in solve_for_transaction
        should_retry_solve)
      File "C:\Anaconda\lib\site-packages\conda\core\solve.py", line 158, in solve_for_diff
        force_remove, should_retry_solve)
      File "C:\Anaconda\lib\site-packages\conda\core\solve.py", line 275, in solve_final_state
        ssc = self._add_specs(ssc)
      File "C:\Anaconda\lib\site-packages\conda\core\solve.py", line 696, in _add_specs
        raise UnsatisfiableError({})
    conda.exceptions.UnsatisfiableError:
    Did not find conflicting dependencies. If you would like to know which
    packages conflict ensure that you have enabled unsatisfiable hints.

    conda config --set unsatisfiable_hints True


    During handling of the above exception, another exception occurred:

    Traceback (most recent call last):
      File "C:\Anaconda\lib\site-packages\conda\exceptions.py", line 1079, in __call__
        return func(*args, **kwargs)
      File "C:\Anaconda\lib\site-packages\conda\cli\main.py", line 84, in _main
        exit_code = do_call(args, p)
      File "C:\Anaconda\lib\site-packages\conda\cli\conda_argparse.py", line 82, in do_call
        return getattr(module, func_name)(args, parser)
      File "C:\Anaconda\lib\site-packages\conda\cli\main_install.py", line 20, in execute
        install(args, parser, 'install')
      File "C:\Anaconda\lib\site-packages\conda\cli\install.py", line 299, in install
        should_retry_solve=(repodata_fn != repodata_fns[-1]),
      File "C:\Anaconda\lib\site-packages\conda\core\solve.py", line 117, in solve_for_transaction
        should_retry_solve)
      File "C:\Anaconda\lib\site-packages\conda\core\solve.py", line 158, in solve_for_diff
        force_remove, should_retry_solve)
      File "C:\Anaconda\lib\site-packages\conda\core\solve.py", line 275, in solve_final_state
        ssc = self._add_specs(ssc)
      File "C:\Anaconda\lib\site-packages\conda\core\solve.py", line 694, in _add_specs
        ssc.r.find_conflicts(spec_set)
      File "C:\Anaconda\lib\site-packages\conda\resolve.py", line 347, in find_conflicts
        bad_deps = self.build_conflict_map(specs, specs_to_add, history_specs)
      File "C:\Anaconda\lib\site-packages\conda\resolve.py", line 507, in build_conflict_map
        root, search_node, dep_graph, num_occurances)
      File "C:\Anaconda\lib\site-packages\conda\resolve.py", line 369, in breadth_first_search_for_dep_graph
        last_spec = MatchSpec.union((path[-1], target_paths[-1][-1]))[0]
      File "C:\Anaconda\lib\site-packages\conda\models\match_spec.py", line 481, in union
        return cls.merge(match_specs, union=True)
      File "C:\Anaconda\lib\site-packages\conda\models\match_spec.py", line 475, in merge
        reduce(lambda x, y: x._merge(y, union), group) if len(group) > 1 else group[0]
      File "C:\Anaconda\lib\site-packages\conda\models\match_spec.py", line 475, in <lambda>
        reduce(lambda x, y: x._merge(y, union), group) if len(group) > 1 else group[0]
      File "C:\Anaconda\lib\site-packages\conda\models\match_spec.py", line 502, in _merge
        final = this_component.union(that_component)
      File "C:\Anaconda\lib\site-packages\conda\models\match_spec.py", line 764, in union
        return '|'.join(options)
    TypeError: sequence item 0: expected str instance, Channel found

`$ C:\Anaconda\Scripts\conda-script.py install -c wmayner pyphi`

  environment variables:
                 CIO_TEST=<not set>
        CONDA_DEFAULT_ENV=MyPy
                CONDA_EXE=C:\Anaconda\condabin\..\Scripts\conda.exe
               CONDA_EXES="C:\Anaconda\condabin\..\Scripts\conda.exe"
             CONDA_PREFIX=C:\Anaconda\envs\MyPy
    CONDA_PROMPT_MODIFIER=(MyPy)
               CONDA_ROOT=C:\Anaconda
              CONDA_SHLVL=1
                CUDA_PATH=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.0
DOCKER_TOOLBOX_INSTALL_PATH=C:\Program Files\Docker Toolbox
                 HOMEPATH=\Users\Dan Goldwater
          MOZ_PLUGIN_PATH=C:\Program Files (x86)\Foxit Software\Foxit Reader\plugins\
          NVTOOLSEXT_PATH=C:\Program Files\NVIDIA Corporation\NvToolsExt\
                     PATH=C:\Anaconda;C:\Anaconda\Library\mingw-w64\bin;C:\Anaconda\Library\usr\
                          bin;C:\Anaconda\Library\bin;C:\Anaconda\Scripts;C:\Anaconda\bin;C:\Ana
                          conda\envs\MyPy;C:\Anaconda\envs\MyPy\Library\mingw-w64\bin;C:\Anacond
                          a\envs\MyPy\Library\usr\bin;C:\Anaconda\envs\MyPy\Library\bin;C:\Anaco
                          nda\envs\MyPy\Scripts;C:\Anaconda\envs\MyPy\bin;C:\Anaconda\condabin;C
                          :\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.0\bin;C:\Program
                          Files\NVIDIA GPU Computing Toolkit\CUDA\v11.0\libnvvp;.;C:\Program
                          Files (x86)\Intel\iCLS Client;C:\Program Files\Intel\iCLS Client;C:\WI
                          NDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32
                          \WindowsPowerShell\v1.0;C:\Program Files (x86)\Intel\Intel(R)
                          Management Engine Components\DAL;C:\Program Files\Intel\Intel(R)
                          Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R)
                          Management Engine Components\IPT;C:\Program Files\Intel\Intel(R)
                          Management Engine Components\IPT;C:\Program Files\MiKTeX
                          2.9\miktex\bin\x64;C:\Program
                          Files\MATLAB\R2017a\runtime\win64;C:\Program
                          Files\MATLAB\R2017a\bin;C:\Program Files\Calibre2;C:\Program
                          Files\PuTTY;C:\Program Files (x86)\OpenSSH\bin;C:\Program
                          Files\Git\cmd;C:\Program
                          Files\Golem;C:\WINDOWS\System32\OpenSSH;C:\Program Files\Microsoft VS
                          Code\bin;C:\Program Files (x86)\Wolfram
                          Research\WolframScript;C:\Program Files\NVIDIA Corporation\Nsight
                          Compute 2020.1.2;C:\Program Files (x86)\NVIDIA
                          Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA Nv
                          DLISR;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDO
                          WS\System32\WindowsPowerShell\v1.0;C:\WINDOWS\System32\OpenSSH;C:\Prog
                          ram Files\dotnet;C:\Users\Dan Goldwater\AppData\Local\Programs\Python\
                          Python38-32\Scripts;C:\Users\Dan
                          Goldwater\AppData\Local\Programs\Python\Python38-32;C:\Users\Dan
                          Goldwater\AppData\Local\Microsoft\WindowsApps;.;C:\Program
                          Files\Microsoft VS Code\bin;C:\Program Files\Docker
                          Toolbox;C:\texlive\2018\bin\win32;C:\Users\Dan
                          Goldwater\AppData\Local\Pandoc;C:\Program Files\JetBrains\PyCharm
                          Community Edition 2020.1.2\bin;.
             PSMODULEPATH=C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules\
       REQUESTS_CA_BUNDLE=<not set>
            SSL_CERT_FILE=<not set>
    VBOX_MSI_INSTALL_PATH=C:\Program Files\Oracle\VirtualBox\

     active environment : MyPy
    active env location : C:\Anaconda\envs\MyPy
            shell level : 1
       user config file : C:\Users\Dan Goldwater\.condarc
 populated config files : C:\Users\Dan Goldwater\.condarc
          conda version : 4.8.2
    conda-build version : 3.18.11
         python version : 3.7.6.final.0
       virtual packages : __cuda=11.0
       base environment : C:\Anaconda  (writable)
           channel URLs : https://conda.anaconda.org/wmayner/win-64
                          https://conda.anaconda.org/wmayner/noarch
                          https://repo.anaconda.com/pkgs/main/win-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/win-64
                          https://repo.anaconda.com/pkgs/r/noarch
                          https://repo.anaconda.com/pkgs/msys2/win-64
                          https://repo.anaconda.com/pkgs/msys2/noarch
          package cache : C:\Anaconda\pkgs
                          C:\Users\Dan Goldwater\.conda\pkgs
                          C:\Users\Dan Goldwater\AppData\Local\conda\conda\pkgs
       envs directories : C:\Anaconda\envs
                          C:\Users\Dan Goldwater\.conda\envs
                          C:\Users\Dan Goldwater\AppData\Local\conda\conda\envs
               platform : win-64
             user-agent : conda/4.8.2 requests/2.22.0 CPython/3.7.6 Windows/10 Windows/10.0.19041
          administrator : False
             netrc file : None
           offline mode : False


An unexpected error has occurred. Conda has prepared the above report.

Answer 1

您应该像 installation package from git 那样做某事，但对于 conda。 （用 conda 替换 pip，并提供有效的 URL）。这不是pypi包，默认不知道pip。

Answer 2

针对上面@buran 的 cmets，我更新了 conda 使用

conda update --name base conda

然后使用推荐的 Windows 安装，与

conda install -c wmayner pyphi

现在给出错误：

Found conflicts! Looking for incompatible packages.
This can take several minutes.  Press CTRL-C to abort.
failed

UnsatisfiableError: The following specifications were found
to be incompatible with the existing python installation in your environment:

Specifications:

  - pyphi -> python[version='>=3.5,<3.6.0a0|>=3.6,<3.7.0a0|>=3.7,<3.8.0a0']

Your python: python=3.8

If python is on the left-most side of the chain, that's the version you've asked for.
When python appears to the right, that indicates that the thing on the left is somehow
not available for the python version you are constrained to. Note that conda will not
change your python version to a different minor version unless you explicitly specify
that.

所以至少它不会安装的原因很清楚，我可以用另一个版本的 Python 创建另一个环境来容纳它。

向@buran 致敬！