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【メモ】R のデフォルトパッケージを調べる #rstatsj

Last updated at Posted at 2015-06-03
R
library(dplyr)
installed.packages() %>% .[.[, "Priority"] %in% "base", ] %>% row.names
結果
 [1] "base"      "compiler"  "datasets"  "graphics"  "grDevices"
 [6] "grid"      "methods"   "parallel"  "splines"   "stats"    
[11] "stats4"    "tcltk"     "tools"     "utils"
R
installed.packages() %>% .[.[, "Priority"] %in% "recommended", ] %>% row.names
結果
 [1] "boot"       "class"      "cluster"    "codetools"  "foreign"   
 [6] "KernSmooth" "lattice"    "MASS"       "Matrix"     "mgcv"      
[11] "nlme"       "nnet"       "rpart"      "spatial"    "survival"

追記

「デフォルトパッケージ」という言葉に突っ込みが入りました。

この記事では、R をインストールした時点ですでに入っているパッケージのことで、install.packages() しなくても library() でロードできるやつという意味で使ってました。
まぎらわしくてごめんなさい。

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