如何显示我可以在ipython Notebook中选择的所有方法? [英] how to show all methods that i can choose in ipython notebook?

问题描述

我是ipython笔记本电脑的新手.键入代码行时，它应显示我可以选择的所有方法或属性.但是，事实并非如此，我不确定为什么.

I'm new to ipython notebook. When typing a code line, it should show all methods or attributes that I can choose. However, it didn't, and I'm not sure why.

它应该看起来像这样:

有人知道我如何使它工作吗?

Does anyone know how I can get this to work?

推荐答案

1. 输入库名称
2. 输入句点符号.
3. 按标签

这时您将看到下拉菜单(显示所有方法)

At this point you will see drop down menu (showing all the methods)

这同时适用于python 2和python 3

This works for both python 2 and python 3

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