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问题描述

我有 jupyter/anaconda/python3.5.

  1. 我如何知道我的 jupyter notebook 在哪个 conda 环境中运行?

  2. 如何从新的 conda 环境启动 jupyter?

解决方案

问题一:找到当前notebook的conda环境

在 Jupyter Notebooks 中打开笔记本并查看屏幕的右上角.

例如,如果语言是 Python 并且它使用名为 env_name 的环境,则它应该说Python [env_name]".

问题 2:从不同的 conda 环境中启动 Jupyter Notebook

在运行 jupyter notebook 之前,使用 source activate 在终端中激活 conda 环境.这

您还可以从 Jupyter Notebook 中创建新环境(主屏幕、Conda 选项卡,然后单击加号).

而且你可以在任何你想要的环境中创建一个笔记本.选择主屏幕上的文件"选项卡,然后单击新建"下拉菜单,然后在该菜单中从列表中选择一个 Python 环境.

I have jupyter/anaconda/python3.5.

  1. How can I know which conda environment is my jupyter notebook running on?

  2. How can I launch jupyter from a new conda environment?

解决方案

Question 1: Find the current notebook's conda environment

Open the notebook in Jupyter Notebooks and look in the upper right corner of the screen.

It should say, for example, "Python [env_name]" if the language is Python and it's using an environment called env_name.


Question 2: Start Jupyter Notebook from within a different conda environment

Activate a conda environment in your terminal using source activate <environment name> before you run jupyter notebook. This sets the default environment for Jupyter Notebooks. Otherwise, the [Root] environment is the default.

You can also create new environments from within Jupyter Notebook (home screen, Conda tab, and then click the plus sign).

And you can create a notebook in any environment you want. Select the "Files" tab on the home screen and click the "New" dropdown menu, and in that menu select a Python environment from the list.

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07-03 22:33