无法在RStudio中更改R的版本 [英] Cannot Change the Version of R in RStudio

问题描述

我的RStudio(V 0.99.491)无法更改R版本. 我通过Global Options --> R-Version以常规方式操作.之后，它挂起，不再起作用或没有任何反应.可以正常使用的R的初始版本为R 3.1.0.我以前从未遇到过这样的问题.也许有人遇到过类似的问题.

My RStudio (V 0.99.491) is inept to change the R Version. I act in the ordinary way through Global Options --> R-Version. Afterwards it hangs and doesn't work or react any more. The initial version of R which works fine is R 3.1.0. I have never had such a problem before. Maybe someone has faced with a similar problem.

我尝试卸载RStudio，然后重新安装，但这无助于解决问题.

I tried to uninstall RStudio, and install it again, but this hasn't help to fix the issue.

推荐答案

我遇到了同样的问题.使用我的用户帐户，RStudio挂断尝试更改版本.所有其他帐户都可以正常工作.

I have had the same problem. Using my user account RStudio hangs up trying to change the version. All other accounts work fine.

我在文件夹C:\ Users \ myaccount \ AppData \ Roaming \ RStudio \中找到了问题，并重命名了该文件夹.在此之后，一切正常.

I have located the problem in the folder C:\Users\myaccount\AppData\Roaming\RStudio\ and renamed this folder. After this everything worked fine.

我认为问题出在文件"desktop.ini.lock"，因为在RStudio生成的新文件夹中，该文件丢失了.

I assume the problem was the file "desktop.ini.lock", because in the new folder RStudio generated, this file is missing.

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