Python 蟒蛇中的 3.2

Question

我正在尝试使用 Python3.2 创建一个 anaconda 环境，但 anaconda 似乎只支持 3.4+。是否可以在 anaconda 环境中使用 Python3.2？怎么样？

okuoub@iMac>> conda create -n myenv python=3.2

Solving environment: failed

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

  - python=3.2

Current channels:

  - https://repo.anaconda.com/pkgs/main/osx-64
  - https://repo.anaconda.com/pkgs/main/noarch
  - https://repo.anaconda.com/pkgs/free/osx-64
  - https://repo.anaconda.com/pkgs/free/noarch
  - https://repo.anaconda.com/pkgs/r/osx-64
  - https://repo.anaconda.com/pkgs/r/noarch
  - https://repo.anaconda.com/pkgs/pro/osx-64
  - https://repo.anaconda.com/pkgs/pro/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    https://anaconda.org

and use the search bar at the top of the page.

当运行 conda 搜索时，我只得到 2.7- 和 3.3+:

okuoub@iMac>> conda search python
...
python                   2.7.14     hd74e306_15  pkgs/main
python                   2.7.14     hde5916a_29  pkgs/main
python                   2.7.14     he768d2d_19  pkgs/main
python                   2.7.14     hed931fe_16  pkgs/main
python                    3.3.0               3  pkgs/free
python                    3.3.0               4  pkgs/free
python                    3.3.1               0  pkgs/free
...

当运行 conda 信息：

okuoub@iMac>> conda info
     active environment : None
       user config file : /Users/okuoub/.condarc
 populated config files :
          conda version : 4.5.1
    conda-build version : 3.0.27
         python version : 3.6.3.final.0
       base environment : /Users/okuoub/anaconda3  (writable)
           channel URLs : https://repo.anaconda.com/pkgs/main/osx-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/free/osx-64
                          https://repo.anaconda.com/pkgs/free/noarch
                          https://repo.anaconda.com/pkgs/r/osx-64
                          https://repo.anaconda.com/pkgs/r/noarch
                          https://repo.anaconda.com/pkgs/pro/osx-64
                          https://repo.anaconda.com/pkgs/pro/noarch
          package cache : /Users/okuoub/anaconda3/pkgs
                          /Users/okuoub/.conda/pkgs
       envs directories : /Users/okuoub/anaconda3/envs
                          /Users/okuoub/.conda/envs
               platform : osx-64
             user-agent : conda/4.5.1 requests/2.18.4 CPython/3.6.3 Darwin/14.5.0 OSX/10.10.5
                UID:GID : 501:20
             netrc file : None
           offline mode : False

Answer 1

Anaconda 发行版 does not include support for Python 3.2:

Anaconda supports Python 2.7, 3.4, 3.5 and 3.6.

我不认为这意味着这是不可能的，只是没有人构建了安装此版本所需的所有 conda 软件包。有一个 discussion on the Anaconda group 关于让 Python 3.2 工作，但它已经有几年的历史了，并没有得出一个通用的解决方案。

您可以尝试再次询问，但我认为您的选择是让您的代码在 3.4 或更高版本中工作，或者寻找其他方式来实现。

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