如何在Windows中安裝歸檔軟件包?在檔案中安裝R軟件包
http://cran.r-project.org/src/contrib/Archive/
當我嘗試安裝從檔案我得到以下錯誤下載的tar.gz:
Error in gzfile(file, "r") : cannot open the connection In addition: Warning messages: 1: In unzip(zipname, exdir = dest) : error 1 in extracting from zip file 2: In gzfile(file, "r") : cannot open compressed file 'grasp_2.5-7.tar.gz/DESCRIPTION', probable reason 'No such file or directory'
您可能需要Rtools for windows源代碼安裝。 – 2012-02-06 15:00:29