#!/usr/bin/env?python
#?coding:?utf-8

#?#?Welcome?to?Jupyter!

#?This?repo?contains?an?introduction?to?[Jupyter]（https://jupyter.org）?and?[IPython]（https://ipython.org）.
#?
#?Outline?of?some?basics:
#?
#?*?[Notebook?Basics]（../examples/Notebook/Notebook%20Basics.ipynb）
#?*?[IPython?-?beyond?plain?python]（../examples/IPython%20Kernel/Beyond%20Plain%20Python.ipynb）
#?*?[Markdown?Cells]（../examples/Notebook/Working%20With%20Markdown%20Cells.ipynb）
#?*?[Rich?Display?System]（../examples/IPython%20Kernel/Rich%20Output.ipynb）
#?*?[Custom?Display?logic]（../examples/IPython%20Kernel/Custom%20Display%20Logic.ipynb）
#?*?[Running?a?Secure?Public?Notebook?Server]（../examples/Notebook/Running%20the%20Notebook%20Server.ipynb#Securing-the-notebook-server）
#?*?[How?Jupyter?works]（../examples/Notebook/Multiple%20Languages%2C%20Frontends.ipynb）?to?run?code?in?different?languages.

#?You?can?also?get?this?tutorial?and?run?it?on?your?laptop:
#?
#?????git?clone?https://github.com/ipython/ipython-in-depth
#?
#?Install?IPython?and?Jupyter:
#?
#?with?[conda]（https://www.anaconda.com/download）:
#?
#?????conda?install?ipython?jupyter
#?
#?with?pip:
#?
#?????#?first?always?upgrade?pip!
#?????pip?install?--upgrade?pip
#?????pip?install?--upgrade?ipython?jupyter
#?
#?Start?the?notebook?in?the?tutorial?directory:
#?
#?????cd?ipython-in-depth
#?????jupyter?notebook

#?In[1]:


import?numpy?as?np
import?matplotlib.pyplot?as?plt


#