[問題] LINUX 安裝R 出問題

看板R_Language作者psinqoo (零度空間)時間10年前 (2015/09/07 17:09)推噓0(0推 0噓 2→)

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ctrl + y 可以刪除一整行，請將不需要的內容刪除文章分類提示: - 問題: 當你想要問問題時，請使用這個類別 [問題類型]: 程式諮詢(我想用R 做某件事情，但是我不知道要怎麼用R 寫出來) [軟體熟悉度]: 請把以下不需要的部份刪除使用者(已經有用R 做過不少作品) [問題敘述]: 請簡略描述你所要做的事情，或是這個程式的目的可以 PING su -c 'rpm -Uvh http://ftp.yzu.edu.tw/Linux/Fedora-EPEL/7/x86_64/e/epel-release-7-5.noarch.rpm' sudo yum update One of the configured repositories failed (Unknown), and yum doesn't have enough cached data to continue. At this point the only safe thing yum can do is fail. There are a few ways to work "fix" this: 1. Contact the upstream for the repository and get them to fix the problem. 2. Reconfigure the baseurl/etc. for the repository, to point to a working upstream. This is most often useful if you are using a newer distribution release than is supported by the repository (and the packages for the previous distribution release still work). 3. Disable the repository, so yum won't use it by default. Yum will then just ignore the repository until you permanently enable it again or use --enablerepo for temporary usage: yum-config-manager --disable <repoid> 4. Configure the failing repository to be skipped, if it is unavailable. Note that yum will try to contact the repo. when it runs most commands, so will have to try and fail each time (and thus. yum will be be much slower). If it is a very temporary problem though, this is often a nice compromise: yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true [程式範例]: 程式碼可貼於以下網站： [環境敘述]: 請提供 sessionInfo() 的輸出結果，裡面含有所有你使用的作業系統、R 的版本和套件版本資訊，讓版友更容易找出錯誤 [關鍵字]: R centos 7 選擇性，也許未來有用 -- -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 61.220.43.131 ※ 文章網址: https://www.ptt.cc/bbs/R_Language/M.1441616956.A.62A.html