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嘗試使用 Conda 安裝 R 時發生錯誤

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嘗試使用 Conda 安裝 R 時發生錯誤

嘗試在 conda 環境中安裝 R 基礎套件時發生錯誤，如下所示：

[user@host ~]$ conda install r r-essentials
Collecting package metadata (current_repodata.json): done
Solving environment: failed with current_repodata.json, will retry with next repodata source.
Initial quick solve with frozen env failed.  Unfreezing env and trying again.
Solving environment: failed with current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: - failed

這是我的輸出conda info：

active environment : None
       user config file : /home/user/.condarc
 populated config files : /home/user/.condarc
          conda version : 4.7.10
    conda-build version : not installed
         python version : 3.7.3.final.0
       virtual packages : 
       base environment : /opt/miniconda  (writable)
           channel URLs : https://repo.anaconda.com/pkgs/main/linux-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/linux-64
                          https://repo.anaconda.com/pkgs/r/noarch
          package cache : /opt/miniconda/pkgs
                          /home/user/.conda/pkgs
       envs directories : /opt/miniconda/envs
                          /home/user/.conda/envs
               platform : linux-64
             user-agent : conda/4.7.10 requests/2.22.0 CPython/3.7.3 Linux/5.2.2-arch1-1-ARCH arch/rolling glibc/2.29
                UID:GID : 1000:985
             netrc file : None
           offline mode : False

頻道 URL 似乎很健康，它們會導致正確的儲存庫和軟體包。我在 conda 中安裝 python 相關的套件沒有問題，只在 R 中看到這個問題。

謝謝。

答案1

這可能是 conda 套件管理器本身的錯誤。將 conda 更新到 v. 4.7.11 後，上述行為立即停止。

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