8184. Re: Rのメモリーエラーについて 青木繁伸 2005/11/04 (金) 21:25
私は Macintosh ですが，
x <- matrix(runif(15000*300),15000,300)
princomp(x)
も
prcomp(x)
も，解を出力してくれましたが（解の妥当性などは見てませんが）
プラットフォームは何でしょうか。
たとえば Mac でも，コマンドラインからの起動は可能で，そのときには，ワークスペースも確保できるようです。
ウインドウズはどうなんでしょうね。
> R --help
Usage: R [options] [< infile] [> outfile]
or: R CMD command [arguments]
Start R, a system for statistical computation and graphics, with the
specified options, or invoke an R tool via the 'R CMD' interface.
Options:
-h, --help Print short help message and exit
--version Print version info and exit
--encoding=enc Specify encoding to be used for stdin
RHOME Print path to R home directory and exit
--save Do save workspace at the end of the session
--no-save Don't save it
--no-environ Don't read the site and user environment files
--no-site-file Don't read the site-wide Rprofile
--no-init-file Don't read the .Rprofile or ~/.Rprofile files
--restore Do restore previously saved objects at startup
--no-restore-data Don't restore previously saved objects
--no-restore-history Don't restore the R history file
--no-restore Don't restore anything
--vanilla Combine --no-save, --no-restore, --no-site-file,
--no-init-file and --no-environ
--no-readline Don't use readline for command-line editing
--min-vsize=N Set vector heap min to N bytes; '4M' = 4 MegaB
--max-vsize=N Set vector heap max to N bytes;
--min-nsize=N Set min number of cons cells to N
--max-nsize=N Set max number of cons cells to N
--max-ppsize=N Set max size of protect stack to N
-q, --quiet Don't print startup message
--silent Same as --quiet
以下略
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