Jupyter notebook win installation record

1. Creating a virtual environment

（1） open cmd Installing a virtual environment

conda create -n xxxx python==3.xx

（2） Install dependency packages

conda install xxx

2. install Jupyter Notebook

（1） install jupyter

conda install jupyter

3. To configure Jupyter Notebook

Open from browser Jupyter Notebook There are two ways to choose the path of
（1） Use cmd Enter the corresponding directory and open it , Above
（2） Configure the default path , The configuration method is as follows ：
Command line window input jupyter notebook --generate-config, Will find C:\Users\ user name \ .jupyter There is one more configuration file under jupyter_notebook_config.py;

（2） Open this profile , Configure the default path #c.NotebookApp.notebook_dir = ''.

After the configuration file is modified , stay jupyter notebook The code written in will be saved in this directory . Now restart stay CMD start-up jupyter notebook, You enter the new working directory （ I can't succeed in this ）, If you want to change the default path , Refer to this Blog

4. Add code auto completion function （ Optional ）

（1） open anaconda prompt, Input in sequence ：

pip install jupyter_contrib_nbextensions

jupyter contrib nbextension install --user

Then install nbextensions_configurator, Execute the following commands in turn

pip install jupyter_nbextensions_configurator

jupyter nbextensions_configurator enable --user

After completion, you can close the window used on
Open on the command line jupyter notebook There are screenshots as follows ：

（2） In case of success , start-up jupyter notebook, You will find that there are more... In the options bar Nbextension The option to , Click this option , And check the Hinterland, You can add the automatic code completion function Reference here .