Rscript

NAME

Rscript − front end for scripting with R

Rscript [--options] [-e expr] file [args]

A binary front-end to R, for use in scripting applications.

	expr		An optional expression to be evaluated, used in place of expr.
	file		Input file of R expressions
	args		Optional further arguments to be processed by commandArgs in the R interpreter.

−−options accepted are

−−help

Print usage and exit

−−version

Print version and exit

−−verbose

Print information on progress

−−default−packages=list

Where ’list’ is a comma-separated set of package names, or ’NULL’

and also options to R (in addition to −−slave −−no−restore), such as

−−save

Do save workspace at the end of the session

−−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

−−vanilla

Combine −−no−save, −−no−restore, −−no−site−file −−no−init−file and −−no−environ