这篇教程python入门jupyter基础操作及文本用法写得很实用,希望能帮到您。
1.jupyter简介Jupyter Notebook是一个开源的Web应用程序,允许用户创建和共享包含代码、方程式、可视化和文本的文档。 它的用途包括:数据清理和转换、数值模拟、统计建模、数据可视化、机器学习等等
2.jupyter基础操作
2.1windows更新pip库python -m pip install --upgrade pip -i https://pypi.douban.com/simple
C:/Users/篮球>python -m pip install --upgrade pip -i https://pypi.douban.com/simpleLooking in indexes: https://pypi.douban.com/simpleCollecting 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/sInstalling collected packages: pip Attempting uninstall: pip Found existing installation: pip 20.1.1 Uninstalling pip-20.1.1: Successfully uninstalled pip-20.1.1Successfully installed pip-21.2.4
2.2jupyter安装#安装jupyterpip install jupyter#有错误提升的话,则需要安装依赖包,No module named 'x' x显示什么就安装什么依赖包pip install maturin#安装插件,提高效率pip install jupyter_contrib_nbextensions#更新jupyter pip install --upgrade jupyter
2.3初次启动jupyter#按windows键+r 输入:jupyter-notebook#google浏览器 输入:127.0.0.1:8888 或者 localhost:8888 看到这个页面则成功!
2.4设置密码进入jupyterC:/>CD jupyterC:/jupyter> #windows命令创建文件C:/jupyter>jupyter notebook --generate-config #生成文件C:/jupyter>jupyter notebook password #设置密码x x x x#或者查看token输入登录C:/jupyter>jupyter notebook list
#再次运行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). 看到此页面则成功!!!
3.创建一个jupyter文本
4.jupyter文本的用法
4.1保存和下载文本
4.2运行和切换代码
4.3多个代码运行以上就是python入门-jupyter基础操作及文本用法的详细内容,更多关于python入门的资料请关注51zixue.net其它相关文章! 如何利用Python批量处理行、列和单元格详解 pycharm设置虚拟环境与更换镜像教程 |