Jupyter Notebook 是一個在瀏覽器中使用的交互式的筆記本，可以實現(xiàn)將代碼、文字完美結合起來，它的受眾群體大多數(shù)是一些從事數(shù)據(jù)科學領域相關(機器學習、數(shù)據(jù)分析等)的人員。

1.jupyter

Jupyter Notebook是一個開源的Web應用程序，允許用戶創(chuàng)建和共享包含代碼、方程式、可視化和文本的文檔。它的用途包括：數(shù)據(jù)清理和轉(zhuǎn)換、數(shù)值模擬、統(tǒng)計建模、數(shù)據(jù)可視化、機器學習等等

2.jupyter基礎操作

2.1windows更新pip庫

python -m pip install --upgrade pip -i https://pypi.douban.com/simple

C:\Users\籃球>python -m pip install --upgrade pip -i https://pypi.douban.com/simple
Looking in indexes: https://pypi.douban.com/simple
Collecting pip
  Downloading https://pypi.doubanio.com/packages/ca/31/b88ef447d595963c01060998cb329251648acf4a067721b0452c45527eb8/pip-21.2.4-py3-none-any.whl (1.6 MB)
     |████████████████████████████████| 1.6 MB 1.1 MB/s
Installing collected packages: pip
  Attempting uninstall: pip
    Found existing installation: pip 20.1.1
    Uninstalling pip-20.1.1:
      Successfully uninstalled pip-20.1.1
Successfully installed pip-21.2.4

2.2jupyter安裝

#安裝jupyter
pip install jupyter
#有錯誤提升的話，則需要安裝依賴包,No module named 'x'  x顯示什么就安裝什么依賴包
pip install maturin
#安裝插件，提高效率
pip install jupyter_contrib_nbextensions

#更新jupyter        
pip install --upgrade jupyter

2.3初次啟動jupyter

#按windows鍵+r 輸入:jupyter-notebook
#google瀏覽器  輸入：127.0.0.1:8888 或者 localhost:8888

看到這個頁面則成功！

2.4設置密碼進入jupyter

C:\&;CD jupyter
C:\jupyter>    
#windows命令創(chuàng)建文件
C:\jupyter>jupyter notebook --generate-config                 #生成文件
C:\jupyter>jupyter notebook password                          #設置密碼
x x x x

#或者查看token輸入登錄
C:\jupyter>jupyter notebook list    

#再次運行jupyter
E:\&;jupyter notebook
[W 21:12:13.097 NotebookApp] Terminals not available (error was No module named 'winpty.cywinpty')
[I 21:12:13.099 NotebookApp] Serving notebooks from local directory: E:\

[I 21:12:13.099 NotebookApp] Jupyter Notebook 6.4.3 is running at:
[I 21:12:13.102 NotebookApp] http://localhost:8888/
[I 21:12:13.102 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).

看到此頁面則成功！！！

3.創(chuàng)建一個jupyter文本

4.jupyter文本的用法

4.1保存和下載文本

4.2運行和切換代碼

4.3多個代碼運行

歡迎留爪，互相探討，勇敢牛牛，不怕困難！

原文鏈接：https://blog.csdn.net/qq_47945825/article/details/119812277