课程大纲： R语言爬虫 入门培训
1 01-1 大纲介绍
2 02-1 An introduct to R and
3 03-1 Crawler example with
4 04 Crawler and Cralwer
5 05 Network access
6 06-1 Http Request
7 06-2 HTTP Request(2)
8 07-1 Environment Deployment
9 07-2 Rselenium
10 07-3 Rwebdriver
11 08 HTML Introduction
12 09 AJAX introduction
13 10 XML JSON introduction
14 11 Xpath
15 12 Regular Expression
16 13 string process
17 14 RCurl
18 15 RSelenium
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