What do you recommend guys for this error when I type in console ipython notebook and got
ImportError: No module named notebook.notebookapp
?
I installed ipython notebook with pip and really I don't know what is going on.
For 4.0 and above You need to install the notebook app separately from https://github.com/jupyter/notebook
pip install jupyter
conda install jupyter will install latest jupyter along with other required dependencies
The following packages will be downloaded:
package | build
---------------------------|-----------------
mistune-0.7 | py27_0 186 KB
jinja2-2.8 | py27_0 263 KB
jupyter_core-4.0.3 | py27_0 25 KB
tornado-4.2.1 | py27_0 515 KB
jupyter_client-4.0.0 | py27_0 88 KB
nbformat-4.0.0 | py27_0 112 KB
ipykernel-4.0.3 | py27_0 111 KB
nbconvert-4.0.0 | py27_0 266 KB
jupyter_console-4.0.0 | py27_0 22 KB
notebook-4.0.1 | py27_0 4.2 MB
qtconsole-4.0.0 | py27_0 120 KB
ipywidgets-4.0.2 | py27_0 93 KB
jupyter-1.0.0 | py27_0 2 KB
------------------------------------------------------------
Total: 6.0 MB
I got the same problem when upgrading ipython. This is a bug linked to the latest 4 version, I recommend you switch back to the stable version 3.2.1:
pip uninstall -y ipython
pip install ipython==3.2.1
- note: the
-yoption indicates "yes I want to uninstall" with no interaction - note 2: possible duplicate in ipython server can't launch: No module named notebook.notebookapp
This two commands will fix most problems for you:
sudo pip install --upgrade setuptools pip
sudo pip install --upgrade "ipython[all]"
if you are using python version 2
pip install jupyter
in case using python 3.x
pip3 install jupyter
to be on the safe side also check that notebook module is installed or not
pip install notebook
or
pip3 install notebok
Try this:
pip install jupyter
It is worked for me.
来源：https://stackoverflow.com/questions/31401890/importerror-no-module-named-notebook-notebookapp