如何用R读取RData文件

Question

如何使用httr读取RData？我试了几件事，但我错了

a)

download.file(downloadURL, "temp.rData")
load("temp.rData")

b)

bin = getBinaryURL(downloadURL, ...yourOtherParams...) 
writeBin(bin, "temp.rData")  
load("temp.rData")

从线程Download .RData and .csv files from FTP using RCurl (or any other method)

同时也使用httr

c)

  a=GET("https://github.com/tvganesh/yorkrData/blob/master/IPL/IPL-T20-matches/Chennai%20Super%20Kings-Deccan%20Chargers-2008-05-06.RData")
  writeBin(a$content,"aa.RData")
  load("aa.RData")

但我明白错误

 Error: bad restore file magic number (file may be corrupted) -- no data loaded
 In addition: Warning message:
  file ‘t.rData’ has magic number '<'
  Use of save versions prior to 2 is deprecated

我怎么才能解决这个问题？

谢谢加内什

Answer 1

这对我起了作用：

load(url("https://github.com/tvganesh/yorkrData/raw/master/IPL/IPL-T20-matches/Chennai%20Super%20Kings-Deccan%20Chargers-2008-05-06.RData"))

我从RData-文件中得到一个数据交换的overs。

该url从github页面的下载按钮中获取原始文件。