このブログは、旧・はてなダイアリー「檜山正幸のキマイラ飼育記 メモ編」（http://d.hatena.ne.jp/m-hiyama-memo/）のデータを移行・保存したものであり、今後（2019年1月以降）更新の予定はありません。

今後の更新は、新しいブログ http://m-hiyama-memo.hatenablog.com/ で行います。

search(), searchpaths(), path.packages() の関係

R言語 tips 



> search()

[1] ".GlobalEnv"        "package:stats"     "package:graphics"  "package:grDevices"

[5] "package:utils"     "package:datasets"  "package:methods"   "Autoloads"        

[9] "package:base"     

> searchpaths()

[1] ".GlobalEnv"                              

[2] "C:/Installed/R/R-3.2.2/library/stats"    

[3] "C:/Installed/R/R-3.2.2/library/graphics" 

[4] "C:/Installed/R/R-3.2.2/library/grDevices"

[5] "C:/Installed/R/R-3.2.2/library/utils"    

[6] "C:/Installed/R/R-3.2.2/library/datasets" 

[7] "C:/Installed/R/R-3.2.2/library/methods"  

[8] "Autoloads"                               

[9] "C:/Installed/R/R-3.2.2/library/base"     

> path.package()

[1] "C:/Installed/R/R-3.2.2/library/stats"    

[2] "C:/Installed/R/R-3.2.2/library/graphics" 

[3] "C:/Installed/R/R-3.2.2/library/grDevices"

[4] "C:/Installed/R/R-3.2.2/library/utils"    

[5] "C:/Installed/R/R-3.2.2/library/datasets" 

[6] "C:/Installed/R/R-3.2.2/library/methods"  

[7] "C:/Installed/R/R-3.2.2/library/base"     

>