【发布时间】:2020-03-20 08:30:51
【问题描述】:
anaconda/spyder scikit learn 更新 0.21.3 到 0.22.2
(base) mm@mm:~$ python --version
Python 3.7.4
(base) mm@mm:~$ anaconda --version
anaconda Command line client (version 1.7.2)
我的scikit-learn 版本是 0.21.3,但我无法更新到 0.22.2
我尝试了多种更新方式,但我认为这个版本不包含在我的频道中。我使用的是默认频道
如何使用conda 或任何其他可能的方式更新sckit-learn
我的历史(我尝试过的命令):
1509 conda update conda
1510 spyder
1511 conda list
1512 conda update scikit-learn
1513 anaconda
1514 navigator-updater
1515 conda list scikit-learn
1516 conda install scikit-learn=0.22.2
1517 conda install scikit-learn=0.22
1518 conda install scikit-learn==0.22.2
1519 conda install -c intel scikit-learn
1520 spyder
1521 history
我在尝试conda install 时遇到的错误:
(base) mm@mm:~$ conda install scikit-learn=0.22.2
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Collecting package metadata (repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
PackagesNotFoundError: The following packages are not available from current channels:
- scikit-learn=0.22.2
Current channels:
- 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
【问题讨论】:
-
conda install scikit-learn=0.22给你什么错误?conda search scikit-learn将显示没有 0.22.2 版本可用,但 0.22 和 0.22.1 可用。 -
不要使用基础环境进行开发!几乎没有任何理由去碰它。
标签: python scikit-learn anaconda conda