33

More than 5 years have passed since last update.

株式会社ホクソエム

rvest すげえ。#rstatsj

Last updated at 2015-08-20Posted at 2014-11-26

Hadley 神の造りし rvest、ちょっとしたスクレイピングコードが一瞬で書けたので凄いなと思いました。

R

library(rvest)

html <- html("http://tabelog.com/tokyo/A1307/A130701/13094275/")

access <- html %>%
  html_nodes(xpath = '//*[@id="accesslog"]/div/ul/li/em') %>%
  html_text()

print(access)

結果

[1] "2,326" "2,148"

参考

関連

33

Register as a new user and use Qiita more conveniently

You get articles that match your needs
You can efficiently read back useful information
You can use dark theme

What you can do with signing up

33