第一章第三课IPythonNotebook入门以及ML中所用到的
2017-05-21 本文已影响32人
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安装后运行Graphlab Create :
![](https://img.haomeiwen.com/i2489344/8694adfe3d0566ce.png)
第一个TERMINAL(gl-env)
第二个是我们今天要讲的Ipython Notebook IDE
为什么会用它呢?因为它是一个综合的交互式编程环境,也是一个wiki。
![](https://img.haomeiwen.com/i2489344/8b0e080092c33708.png)
运行后会给你一个地址,浏览器输入。(推荐使用Chrmoe浏览器打开)
![](https://img.haomeiwen.com/i2489344/8903c5aa4e66d801.png)
我们在这里新建一个Python项目:
![](https://img.haomeiwen.com/i2489344/7e6089053eaebf88.png)
点击此处为该项目命名:
![](https://img.haomeiwen.com/i2489344/a71ad61f1060aa2a.png)
![](https://img.haomeiwen.com/i2489344/3fd2b4245ba051e7.png)
来一个万年不变的Hello World
![](https://img.haomeiwen.com/i2489344/5df265cbd5bfaa4b.png)
按住shlft键+Enter回车键 即可得到结果
![](https://img.haomeiwen.com/i2489344/84fe74b912280ea9.png)
此处吧此行变成富文本(也可用快捷键Esc +M)
![](https://img.haomeiwen.com/i2489344/023dabd728b57aab.png)
编辑完了按住按住shlft键+Enter回车键
![](https://img.haomeiwen.com/i2489344/5da5a824a83557c4.png)
<h1>第二部分MLPython基础部分(本章所有教学采用Python2.x)</h1>
<h2>变量部分</h2>
![](https://img.haomeiwen.com/i2489344/8d6fb2f0c60b45ad.png)
![](https://img.haomeiwen.com/i2489344/1aa17508fcbe747f.png)
![](https://img.haomeiwen.com/i2489344/3d1fb0d5bc070bd1.png)
![](https://img.haomeiwen.com/i2489344/a12441ce3dfa576f.png)
![](https://img.haomeiwen.com/i2489344/be0d887acdf85dba.png)
![](https://img.haomeiwen.com/i2489344/fe64be1318ddac24.png)
![](https://img.haomeiwen.com/i2489344/63ab7308ea06ec34.png)
![](https://img.haomeiwen.com/i2489344/61c27056871757b9.png)
![](https://img.haomeiwen.com/i2489344/f6396fbdf469f14f.png)
<h2>函数和循环</h2>
![](https://img.haomeiwen.com/i2489344/4ef9c50b80177eb0.png)
![](https://img.haomeiwen.com/i2489344/8425fadbe99c6cff.png)
完结!thinks