I have installed jupyter notebook in my ubuntu 20.04 device.
These are the versions of the installed libraries:
jupyter core : 4.6.3
jupyter-notebook : 6.1.4
qtconsole : 4.7.7
ipython : 7.19.0
ipykernel : 5.3.4
jupyter client : 6.1.7
jupyter lab : 2.2.6
nbconvert : 6.0.7
ipywidgets : 7.5.1
nbformat : 5.0.8
traitlets : 5.0.5
When I open notebook in the browser I cannot add cells in the notebook because there are no buttons and menus to do so.
When I open a file in the notebook this is what I get.
I have tried reinstalling the libraries and repeating the process , but I cannot fix the issue.
Related
Getting error as "nbconvert failed: Pyppeteer is not installed to support Web PDF conversion. Please install nbconvert[webpdf] to enable." while trying to download jupyter notebook file (.ipynb) as a PDF file
Execute and install below packages using command prompt:
pip install nbconvert
pip install pyppeteer
Execute the following commands in the command prompt to install nbconvert and puppeteer.
pip install nbconvert
pip install pyppeteer
If you get the error
nbconvert failed: No suitable chromium executable found on the system. Please use '--allow-chromium-download' to allow downloading one.
then try [Following link]
If you are using anaconda and have multiple python installed in your environment try to install it from anaconda interface.
Go to Anaconda navigator -> environments,
Change installer to Not installed
Search nbconvert
Check it and hit apply
Restart your jupyter notebook.
anaconda screen shot
It worked, below is full command :
#To Download the ipynb to PDF into local machine
pip install nbconvert
pip install pyppeteer
jupyter nbconvert --to webpdf --allow-chromium-download untitled.ipynb
jupyter notebook or jupyter-notebook
gives error --> Script file 'C:\ProgramData\Anaconda3\Scripts\jupyter-notebook-script.py' is not present.
Don't have \.jupyter folder in %users%
No shortcut in windows startup created.
machine details: Windows 10 - 64 bit
conda version --> 4.6.11
Python version -->3.7.3
jupyter version --> 4.4.0
pls help me resolve it.
It seems that you have not installed correctly yet how have you installed jupyter. Since you have anaconda try this first in your cmd.
conda install -c conda-forge jupyterlab
Then run jupyter notebook again in your cmd and see how it goes
My Jupyter kernel moves between dead, starting, connected status but can’t run any cell. I am running the kernel on the cluster and everything worked fine. I can use ipython from the terminal. A similar thing happens in both Jupyter lab and notebook.
I have reinstalled ipython and tested it with iptest, reinstalled Jupyter also.
pip uninstall ipykernel ipython jupyter_client jupyter_core traitlets ipython_genutils -y
pip install ipykernel ipython jupyter_client jupyter_core traitlets ipython_genutils
Versions:
Jupyter core : 4.5.0
Jupyter-notebook : 5.7.8
Qtconsole : 4.4.3
Ipython : 7.8.0
Ipykernel : 5.1.0
Jupyter client : 5.2.4
Jupyter lab : 1.1.4
Here is the log file when running Jupyter lab.
I haven't changed my system configuration, But I'm spotting this error for the first time today.
I've reported it here: https://github.com/jupyter/notebook/issues/4871
> jupyter notebook
[I 10:44:20.102 NotebookApp] JupyterLab extension loaded from /usr/local/anaconda3/lib/python3.7/site-packages/jupyterlab
[I 10:44:20.102 NotebookApp] JupyterLab application directory is /usr/local/anaconda3/share/jupyter/lab
[I 10:44:20.104 NotebookApp] Serving notebooks from local directory: /Users/pi
[I 10:44:20.104 NotebookApp] The Jupyter Notebook is running at:
[I 10:44:20.104 NotebookApp] http://localhost:8888/?token=586797fb9049c0faea24f2583c4de32c08d45c89051fb07d
[I 10:44:20.104 NotebookApp] or http://127.0.0.1:8888/?token=586797fb9049c0faea24f2583c4de32c08d45c89051fb07d
[I 10:44:20.104 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
[C 10:44:20.110 NotebookApp]
To access the notebook, open this file in a browser:
file:///Users/pi/Library/Jupyter/runtime/nbserver-65385-open.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=586797fb9049c0faea24f2583c4de32c08d45c89051fb07d
or http://127.0.0.1:8888/?token=586797fb9049c0faea24f2583c4de32c08d45c89051fb07d
[E 10:44:21.457 NotebookApp] Could not open static file ''
[W 10:44:21.512 NotebookApp] 404 GET /static/components/react/react-dom.production.min.js (::1) 9.02ms referer=http://localhost:8888/tree?token=BLA
[W 10:44:21.548 NotebookApp] 404 GET /static/components/react/react-dom.production.min.js (::1) 0.99ms referer=http://localhost:8888/tree?token=BLA
Set
Looks like this issue was fixed in Jupyter 6.0.1
So the question becomes: can I force-install jupyter 6.0.1?
As the initial question has now provoked a second question, I now ask this new question here: How to force `conda` to install the latest version of `jupyter`?
Alternatively I can manually provide the missing file, but I'm not sure where. I've asked here: Where does Jupyter install site-packages on macOS?
Research:
https://github.com/jupyter/notebook/pull/4772 "add missing react-dom js to package data #4772" on 6 Aug 2019
minrk added this to the 6.0.1 milestone on 18 Jul
Ok, so can I get Jupyter Notebook 6.0.1?
brew cask install anaconda downloads ~/Library/Caches/Homebrew/downloads/{LONG HEX}--Anaconda3-2019.07-MacOSX-x86_64 which is July, and conda --version reports conda 4.7.10. But this is for Anaconda which is the Package Manager.
> conda list | grep jupy
jupyter 1.0.0 py37_7
jupyter_client 5.3.1 py_0
jupyter_console 6.0.0 py37_0
jupyter_core 4.5.0 py_0
jupyterlab 1.0.2 py37hf63ae98_0
jupyterlab_server 1.0.0 py_0
So that's a bit confusing. No jupyter notebook here.
> which jupyter
/usr/local/anaconda3/bin/jupyter
> jupyter --version
jupyter core : 4.5.0
jupyter-notebook : 6.0.0
qtconsole : 4.5.1
ipython : 7.6.1
ipykernel : 5.1.1
jupyter client : 5.3.1
jupyter lab : 1.0.2
nbconvert : 5.5.0
ipywidgets : 7.5.0
nbformat : 4.4.0
traitlets : 4.3.2
Ok, so it appears jupyter-notebook is in jupyter which is maintained by Anaconda.
Can we update this?
https://jupyter.readthedocs.io/en/latest/projects/upgrade-notebook.html
> conda update jupyter
:
Alas jupyter --version is still 6.0.0
I fixed this by updating both jupyter on pip and pip3 (just to be safe) and this fixed the problem
using both
pip install --upgrade jupyter
and
pip3 install --upgrade jupyter --no-cache-dir
I believe you can do this in the terminal as well as in conda's terminal (since conda envs also have pip)
As per Where does Jupyter install site-packages on macOS?, I locate where on my system jupyter is searching for this missing file:
> find / -path '*/static/components' 2>/dev/null
/usr/local/anaconda3/pkgs/notebook-6.0.0-py37_0/lib/python3.7/site-packages/notebook/static/components
/usr/local/anaconda3/lib/python3.7/site-packages/notebook/static/components
And as per https://github.com/jupyter/notebook/pull/4772#issuecomment-515794823, if I download that file and deposit it in the second location, i.e. creating:
/usr/local/anaconda3/lib/python3.7/site-packages/notebook/static/components/react/react-dom.production.min.js
... now jupyter notebook launches without errors.
(NOTE: Being cautious I have also copied it into the first location. But that doesn't seem to have any effect.)
With the IPython Jupyter notebook, I use the magic %qtconsole to open a Qtconsole connected to the same IPython kernel as the notebook.
How does one do this with the IJulia notebook?
To open a console:
jupyter console --kernel=julia-0.4
jupyter console --kernel=julia-0.6
To open a qtconsole:
jupyter qtconsole --kernel=julia-0.4
jupyter qtconsole --kernel=julia-0.6