Re: [R] transfer R objects back to console/command line

2012-05-16 Thread R. Michael Weylandt
Take a look at this SO question: http://stackoverflow.com/questions/10575005/output-a-boolean-from-an-rscript-into-a-bash-variable None of the solutions are "Boolean specific" so you should be good with them (the key is printing and capturing) Michael On Wed, May 16, 2012 at 2:36 PM, Jannis wro

[R] transfer R objects back to console/command line

2012-05-16 Thread Jannis
Dear R community, is there any way to invoke R in batch mode, do some calculations and get the values of some R variables back into the (bash)shell ? I only managed to get some output saved into a text file with: R --slave --args 2 2 test2.R test.R contains: a <- as.numeric(commandArgs()[