python - 无法使用 Anaconda 3.4.8 安装软件包

Question

在我的终端中运行以下命令时:

conda install geopandas

我得到以下结果:

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.

这是 geopandas 的情况，也是我尝试安装的任何软件包的情况。 我试过:

• 重新安装 Anaconda
• 创建了新环境

但没有任何效果。

知道如何解决这个问题吗？

这是版本信息:conda info

  active environment : base
    active env location : /Users/xx/opt/anaconda3
            shell level : 1
       user config file : /Users/xx/.condarc
 populated config files : 
          conda version : 4.8.3
    conda-build version : 3.18.11
         python version : 3.8.3.final.0
       virtual packages : __osx=10.15.6
       base environment : /Users/xx/opt/anaconda3  (writable)
           channel URLs : https://repo.anaconda.com/pkgs/main/osx-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/osx-64
                          https://repo.anaconda.com/pkgs/r/noarch
          package cache : /Users/xx/opt/anaconda3/pkgs
                          /Users/xx/.conda/pkgs
       envs directories : /Users/xx/opt/anaconda3/envs
                          /Users/xx/.conda/envs
               platform : osx-64
             user-agent : conda/4.8.3 requests/2.24.0 CPython/3.8.3 Darwin/19.6.0 OSX/10.15.6
                UID:GID : 501:20
             netrc file : None
           offline mode : False

谢谢!

Answer 1

$ conda install -c anaconda pip
$ pip install geopandas
$ pip install Fiona