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尝试使用 conda 安装 dask-ml 时出现以下错误。任何想法如何解决这一问题？

(env3) C:\>conda install -c conda-forge dask-ml
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.
failed

UnsatisfiableError: The following specifications were found to be incompatible with each other:

Output in format: Requested package -> Available versions


(env3) C:\>
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1 回答 1

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问题是无意中安装 pip 将 python 从 3.8.5 升级到了 3.9.1 版本，还原解决了问题。

于 2020-12-22T14:28:52.180 回答