Python 如何为jupyter笔记本选择anaconda环境？

从环境下启动笔记本电脑没有帮助：

(py35) dims@calculon:~/Design/RAD$ jupyter notebook
[I 19:50:24.226 NotebookApp] JupyterLab alpha preview extension loaded from /opt/anaconda3/lib/python3.5/site-packages/jupyterlab
JupyterLab v0.27.0
Known labextensions:
[I 19:50:24.227 NotebookApp] Running the core application with no additional extensions or settings
[I 19:50:24.229 NotebookApp] Serving notebooks from local directory: /home/dims/Design/RAD
[I 19:50:24.229 NotebookApp] 0 active kernels
[I 19:50:24.229 NotebookApp] The Jupyter Notebook is running at:

给予

当

也就是说，

treelib

包在jupyter笔记本下不可用，而在

py35

环境下可用

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如何修复？

从终端或cmd执行以下操作：

conda install nb_conda

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这将使conda内核可以从jupyter笔记本中获得。您必须退出jupyter并重新启动它。所有其他conda环境现在也可从jupyter nootebook获得。

从terminal或cmd执行以下操作：

conda install nb_conda

这将使conda内核可以从jupyter笔记本中获得。您必须退出jupyter并重新启动它。所有其他conda环境现在也可从jupyter nootebook获得