Simple configuration of Jupyter Notebook (Anaconda) under Windows 10

Preface

  This blog post records some basic configurations of Jupyter Notebook (Anaconda) in Windows 10 and some commonly used commands.

1. Add kernel

	# 查看Jupyter Notebook里的所有kernel
	jupyter kernelspec list

	# 切换到要添加的虚拟环境，检查是否安装了ipykernel
	python -m ipykernel --version

	# 在相应的虚拟环境里安装ipykernel
	python -m pip install ipykernel

	# 添加内核
	python -m ipykernel install --user --name 要添加的环境名 --display-name jupyter中显示的kernel名

	# 删除内核
	jupyter kernelspec remove kernel名

2. Change the file storage location

	# 先生成配置文件，根据打印的信息找到配置文件
	jupyter notebook --generate-config

	# 更改jupyter_notebook_config.py文件里的信息如下
	c.NotebookApp.notebook_dir = '要存放jupyter notebook文件的路径'

	# 然后修改Jupyter Notebook的快捷方式
	删除"%USERPROFILE%/"
	

  Then start Jupyter Notebook again, you can have a fresh interface:

3. Basic operation

hot key	Features
Shift + Enter	Run a code block
Tab	Code completion
Shift + 双击	View the parameters required by the function
%matplotlib inline	Display the drawn picture directly on this page
%pwd	Get the path of the current code file
%timeit + 代码	Calculate the time required to execute this code