怎么在R下自动下载网页数据：USNEWS RANK FOR STATS in 2010：

help needed!

I used the RGoogleDocs package here
http://www.omegahat.org/RGoogleDocs/

Since I can't install tar.gz here, just used 0.4-1.zip file

I can list the google docs, but got "Error: Unauthorized" whenever I tried to open the contents. ...

Any idea on how to solve this?

and btw i got the same error even IF the doc is public...

sigh....

looks exactly like your problem
http://stackoverflow.com/questio ... hentication-failure

I‘ve never used RGoogleDocs package before。
maybe you can try getForm in RCurl library。

well i tried this one, and i indeed used the right version but the problem is not solved.
getForm also errored out
no C or sth.

the weird thing is even if i used a public spreadsheet the authentication problem persists

sigh:
This failed
RGoogleDocs is on omegahat: http://www.omegahat.org/RGoogleDocs/

I think this one is gone? Can't be found anywhere
RGoogleData is on RForge: http://r-forge.r-project.org/projects/rgoogledata/

failed this copied from author's site:
install.packages("RGoogleData",repos="http://R-Forge.R-project.org")

is it just me?

RCurl

joyce1322 发表于 2011-3-16 07:17
i know.  the point of this post is to introduce how to scrape web data via R.
by changing the url a ...

子正在学习伯克利的data structure 能分享下你的hw 或者 pj solution 谢谢了

看结果可以知道lz不是会伪造数据的人...