[問題] 已解決-rstudio server安裝套件狀況

[kpwada (征服的怒火)]

[問題類型]:

ｒｓｔｕｄｉｏ　ｓｅｒｖｅｒ安裝套件包出現狀況



[軟體熟悉度]:

入門(寫過其他程式，只是對語法不熟悉)



[問題敘述]:
在ｒｓｔｕｄｉｏ的ｃｏｎｓｏｌｅ中輸入
> options(repos = "http://taiwanrusergroup.github.io/R")
> local({
+     install.packages('DSC2015R')
+     pkgs.remote <- available.packages()
+     pkgs.local <- installed.packages()
+     pkgs <- intersect(rownames(pkgs.remote), rownames(pkgs.local))
+     pkgs.outdated <- package_version(pkgs.local[pkgs, "Version"]) != package_version(pkgs.remote[pkgs, "Version"])
+     if (sum(pkgs.outdated) > 0) install.packages(names(which(pkgs.outdated)))
+ })

回應為
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
Warning in install.packages :
  'lib = "/usr/local/lib/R/site-library"' is not writable
Would you like to use a personal library instead? (y/n)
輸入y
會裝到home/R/x86_64-pc-linux-gnu-library/3.2/

輸入
library(DSC2015R)
回應
Error in library(DSC2015R) : there is no package called ‘DSC2015R’

--------------------
找到處理寫入site-library的碼

    # edd 03 Apr 2003  cf Section 10.1.2 of Debian Policy
    if [ ! -e /usr/local/lib/R ]; then
      if mkdir /usr/local/lib/R 2>/dev/null; then
        chown root:staff /usr/local/lib/R
        chmod 2775 /usr/local/lib/R
      fi
    fi
    if [ ! -e /usr/local/lib/R/site-library ]; then
      if mkdir /usr/local/lib/R/site-library 2>/dev/null; then
        chown root:staff /usr/local/lib/R/site-library
        chmod 2775 /usr/local/lib/R/site-library
      fi
    fi

懷疑：
我直接使用ubuntu帳號登入rs，而沒有新增一個可以使用的group到.conf裡面


[環境敘述]:

R version 3.2.2 (2015-08-14)
Platform: x86_64-pc-linux-gnu (64-bit)
Running under: Ubuntu 14.04.3 LTS

locale:
 [1] LC_CTYPE=zh_TW.UTF-8       LC_NUMERIC=C               LC_TIME=zh_TW.UTF-8        LC_COLLATE=zh_TW.UTF-8
 [5] LC_MONETARY=zh_TW.UTF-8    LC_MESSAGES=zh_TW.UTF-8    LC_PAPER=zh_TW.UTF-8       LC_NAME=C
 [9] LC_ADDRESS=C               LC_TELEPHONE=C             LC_MEASUREMENT=zh_TW.UTF-8 LC_IDENTIFICATION=C

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base

loaded via a namespace (and not attached):
[1] tools_3.2.2
----------------
/etc/rstudio/rserver.conf
rsession-ld-library-path=/usr/local/lib/R
----------------
/etc/rstudio/rsession.conf
session-timeout-minutes=30
r-cran-repos=http://ftp.yzu.edu.tw/CRAN/
r-libs-user=~/R/packages





[關鍵字]:


ｒｓｔｕｄｉｏ　ｓｅｒｖｅｒ，套件安裝


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※ 文章網址: https://www.ptt.cc/bbs/R_Language/M.1443780363.A.BAE.html
→ kpwada: 猜測是用網頁登入權限不足，可能用sudo R安裝可以！？
→ kpwada: 回正題，按Ｙ後建立私人目錄，下載成功，但是library套件
→ kpwada: 回應Error in library(DSC2015R) : there is no package c
→ Wush978: 要麻煩你補一下error message的後面喔（才是重點...）
※ 編輯: kpwada (114.35.127.191), 10/03/2015 02:04:13
→ kpwada: 已補上
※ 編輯: kpwada (114.35.127.191), 10/03/2015 02:25:26
→ Wush978: 如果直接再裝一次，會卡住嗎？
我新增了一個新使用者，並且在conf中加入其group的限制後
不會再出現lib無法寫入的回應
但在是install DSC2015R的過程中
RS網頁變慢，整個FIREFOX都無法動作，甚至出現JAVA指令停止的警告
強制關閉FIREFOX，等了快一小時，看TOP的CPU正常後再登入RS
library(DSC2015R)就正常囉~~
※ 編輯: kpwada (114.35.127.191), 10/03/2015 11:28:10
→ Wush978: 了解，謝謝你的回報
→ kpwada: 不客氣 看了你很多好文章 這是我應該做的事