木星内核与木星实验室的conda环境无关
木星内核与木星实验室的conda环境无关
提问于 2022-11-22 18:00:42
我知道以前也有人问过类似的问题，但以前的答案并没有帮助。
问题是：
尽管我从一个活动的conda环境中安装了一个内核，但是conda环境使用了错误的python解释器。我尝试了以下几点：
# 1. Activate my conda environment snowflakes
$ conda activate /opt/miniconda3/envs/snowflakes
# 2. Install another kernel that is connected to snowflakes after env is activated
$ python -m ipykernel install --user --name snowflakes --display-name snowflakes_2
# 3. Run jupyter-lab
$ jupyter-lab
# 4. Check path in jupyter notebook
sys.path
>>['/Users/user/Documents/Code/Python /PyCharm_Test',
'/Library/Frameworks/Python.framework/Versions/3.10/lib/python310.zip',
'/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10',
'/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/lib-dynload',
'',
'/Library/Frameworks/Python.framework/Versions/3.10/lib/python3.10/site-packages']
# 5. The path should look like this:
>> ['/Users/user/Documents/Code/Python /PyCharm_Test/src',
'/Users/user/Documents/Code/Python /PyCharm_Test',
'/opt/miniconda3/envs/snowflakes/lib/python310.zip',
'/opt/miniconda3/envs/snowflakes/lib/python3.10',
'/opt/miniconda3/envs/snowflakes/lib/python3.10/lib-dynload',
'/opt/miniconda3/envs/snowflakes/lib/python3.10/site-packages']我多次尝试重新安装ipykernel和jupyter实验室。此外，我试图以各种形式安装内核，并从anaconda导航器启动jupyter实验室。都没有帮助。
回答 1
Stack Overflow用户
回答已采纳
发布于 2022-11-23 11:04:39
我找到了一个解决办法：
#1 install nb_conda_kernels in base environment and in conda environment of choice
#2 Run the following code in the activated conda environment
$ conda install --channel=conda-forge nb_conda_kernels
#3 Open jupyter-lab
$ jupyter-lab在我创建仍然链接到基本python的内核之前。现在，我有了一个适用于所有miniconda3 conda环境的内核。我不知道从一开始出了什么问题，但现在起作用了。
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/74537171
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