Anaconda installation, jupyter notebook default startup path modification and nbextensions plug-in installation

1. Anaconda install

Anaconda The installation package for can be downloaded from Official website Download , Because the download speed of the official website is slow , You can choose a person in Baidu SkyDrive The uploaded 2020.02 edition , Extraction code ：vggd

Anaconda The installation process is as follows ：



Choose to install Anaconda The path of

Notice the first tick here , take Anaconda Add to system environment variable

2. Jupyter Notebook Default startup path modification

Jupyter Notebook The default startup path for is C User folder of disk , If you want to modify the startup path, you can find it in the start menu Anaconda Folder , Right click Jupyter Notebook Select Properties

Personally D:\learning For example
take The goal is At the end of a column “%USERPROFILE%/” It is amended as follows “D:\learning/”
take The starting position In the column %HOMEPATH% It is amended as follows D:\learning

3. Nbextensions Plug in installation

Find... In the start menu Anaconda Folder , Click on Anaconda Prompt

First type pip install jupyter_contrib_nbextensions
After running, enter jupyter contrib nbextension install --user --skip-running-check
Start after completion Jupyter Notebook You can choose Nbextensions To configure the plug-in , Below the selected plug-in, there will be a detailed description of the usage and functions , Common plug-ins are ：
Table of Contents： Navigation
Variable Inspector： Tracking workspaces
ExecuteTime： Displays the running time and elapsed time of the cell
Autopep8： Code formatting