Jupyter Notebooks let you combine code, comments, multimedia, and visualizations into an interactive document that can be shared, re-used, and re-worked. Originally developed for data science ...

%whos 显示变量类型以及一些额外的信息，如大小、内容等。 这个扩展的好处是它改变了默认值。 运行「pip show jupyter_contrib_nbextensions」来查找安装 notebook 扩展的位置 运行「jupyter contrib nbextensions install」安装新的扩展 安装完成后，重新启动 Jupyter notebook，你可以 ...

The Jupyter Notebook is a web application that allows editing and running notebook documents that contain programming codes, equations, graphical displays and explanatory contents via a web browser.