Python Jupyter实验室/笔记本电脑以前可以工作,但现在要么在打开时崩溃,要么无法打开
Jupyter实验室和笔记本都在我的mac操作系统上工作。最近在终端中运行Jupiter lab后,它返回此错误Python Jupyter实验室/笔记本电脑以前可以工作,但现在要么在打开时崩溃,要么无法打开,python,jupyter-notebook,Python,Jupyter Notebook,Jupyter实验室和笔记本都在我的mac操作系统上工作。最近在终端中运行Jupiter lab后,它返回此错误 Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/3.6/bin/jupyter-lab", line 7, in <module> from jupyterlab.labapp import main File "/Library/
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/bin/jupyter-lab", line 7, in <module>
from jupyterlab.labapp import main
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/jupyterlab/labapp.py", line 7, in <module>
from notebook.notebookapp import NotebookApp, aliases, flags
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/notebook/notebookapp.py", line 33, in <module>
ioloop.install()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/zmq/eventloop/ioloop.py", line 210, in install
assert (not ioloop.IOLoop.initialized()) or \
AttributeError: type object 'IOLoop' has no attribute 'initialized'
就Jupiter笔记本而言,它在打开时不断崩溃(内核死机)。我做了上面提到的每件事,这似乎解决了很多其他人的问题,但不是我。这可能与升级到catalina有关,也可能与升级无关。您是否尝试删除错误中提到的四个软件包并重新安装,以便安装兼容版本?我甚至没有在msg中列出这几十个PKG“警告:跳过未安装的conda生成。pip3卸载dynd python警告:跳过dynd python,因为它未安装。“然后我安装了conda build并运行相同的pyzmq命令,显示相同的错误消息。安装所有被跳过的包。我意识到conda使用的是python 2。我通常使用python3和pip。对于这个特殊的conda命令“conda install-c anaconda pyzmq命令”,我如何让它识别python3而不是抛出超过3打的不兼容msg呢。还尝试了“pip3安装pyzmq”,但没有解决问题。笔记本仍然无法启动。您可以升级python
conda upgrade python
或安装特定版本conda install python=3.6
。您是否尝试删除错误中提到的四个软件包并再次安装它们,以便它安装兼容版本?消息中似乎没有列出这几十个软件包“警告:跳过未安装的conda生成。pip3卸载dynd python警告:跳过dynd python,因为它未安装。“然后我安装了conda build并运行相同的pyzmq命令,显示相同的错误消息。安装所有被跳过的包。我意识到conda使用的是python 2。我通常使用python3和pip。对于这个特殊的conda命令“conda install-c anaconda pyzmq命令”,我如何让它识别python3而不是抛出超过3打的不兼容msg呢。还尝试了“pip3安装pyzmq”,但没有解决问题。笔记本仍然无法启动。您可以升级pythonconda upgrade python
或安装特定版本conda install python=3.6
。
Solving environment: |
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:
/
- <unknown>/osx-64::nltk==3.0.2=np19py27_0
- <unknown>/osx-64::conda-build==1.11.0=py27_0
- <unknown>/osx-64::dynd-python==0.6.5=np19py27_0
- <unknown>/osx-64::ipython-qtconsole==3.0.0=py27_0