保留参数: --save vs --no-save vs --vanilla

Question

我试图理解Rserve参数--save，-no-save和--vanilla之间的区别。我在文档或任何论坛中都没有看到任何描述这些效果的内容。有谁确切地知道这些是做什么的？

在OSX中，我需要指定其中之一来运行Rserve。

Answer 1

这些是R参数，并记录在R文档以及--help中:

$ R --help
[...]
  --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 user R profile
  --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