July 2017
Intermediate to advanced
398 pages
11h 54m
Chinese
Content preview from Python数据处理
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IPython
指南
｜
371
pip install ipython
如果你正在使用多个虚拟环境，可能想要安装全局
IPython
，或在每个虚拟环境中都安装
一个。为了开始使用
IPython
，直接在终端窗口中输入
ipython
。你应该会看到一个类似这
样的提示：
$ ipython
Python 2.7.6 (default, Mar 22 2014, 22:59:56)
Type "copyright", "credits" or "license" for more information.
IPython 1.2.1 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
In [1]:
现在你可以输入
Python
命令，就像在普通的
Python shell
中一样。例如：
In [1]: 1 + 1
Out[1]: 2
In [2]:
from
datetime
import
datetime
In [3]: datetime.now()
Out[3]: datetime.datetime(2015, ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.