[R] Batch Execution of R

[John D. Funk, Jr.]

R Team:

This is most likely a trivial question, but after searching docs for
several weeks and digging through Rweb and RCGI, I could not clearly
identify the method to call an R method from Linux or Win32 systems and
send the output to a file.  I would like to implement R as part of an
online client-server application for a geographically spaced engineering
team an would like to know how to run R like this:

jdf at vertigo$ R -infile="infile.R" -o="outplot.png"

where infile.R is a source script and
outplot.png is a graphic produced by the script.

Following these steps I plan to interface with CGI scripts with canned
plotting routines for the analysis of standard sets of engineering data.

Thanks!

John Funk
301 757-5316

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