yukke::note

technical note

config file in R

  • $HOME/.Rprofileに書く。
  • .Last()と.First()は、起動時に読み込まれる特殊?な関数名。
  • 起動オプションで、R --quietとすると、startup messageがoffになる。
R>> sessionInfo()
R version 2.15.3 (2013-03-01)
Platform: x86_64-unknown-linux-gnu (64-bit)

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

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

other attached packages:
[1] BiocInstaller_1.8.3 colorout_1.0-0

loaded via a namespace (and not attached):
[1] tools_2.15.3
R>> R.version
               _
platform       x86_64-unknown-linux-gnu
arch           x86_64
os             linux-gnu
system         x86_64, linux-gnu
status
major          2
minor          15.3
year           2013
month          03
day            01
svn rev        62090
language       R
version.string R version 2.15.3 (2013-03-01)
nickname       Security Blanket