readRDS（文件）在R [英] readRDS(file) in R

问题描述

每当我尝试在R中安装软件包时，会出现以下错误：

  readRDS未知的输入格式
  

这是刚刚发生的系统崩溃。我在Windows 7下运行32位R 2.13.0。我尝试删除并重新安装R，但继续得到错误。

感谢

div class =h2_lin>解决方案

我遇到的三个建议是：

1. 删除 .Rhistory 和 .RData 文件。


2. 运行 update.packages（）


3. 删除已存储下载的软件包的目录。

只有解决方案3适用于我。

参考文献： R -sig-Debian邮件列表

Whenever I try to install a package in R, I get the following error:

Error in readRDS(file) : unknown input format

This just started occurring after I had a system crash. I am running 32 bit R 2.13.0 under windows 7. I tried removing and re-installing R, but continue to get the error. Is there any way I can fix this without deleting everything (i.e. all the packages I've installed) and starting over?

Thanks

解决方案

The three suggestions I have come across are:

1. Delete your .Rhistory and .RData files in the directory in which you are running R.
2. Run update.packages()
3. Delete the directory in which you have stored your downloaded packages.

Only solution 3 worked for me.

Ref: R-sig-Debian mailing list

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