Hi Andrew,

I am using Mountain Lion 10.8.2 and see similar issues sometimes. The issue
is tough to reproduce though.

Best Regards,

Ray DiGiacomo, Jr.
Healthcare Predictive Analytics Specialist
Master R Trainer
President, Lion Data Systems LLC
President, The Orange County R User Group
Board Member, TDWI
rayd@liondatasystems.com
liondatasystems.com/courses
(m) 408-425-7851
San Juan Capistrano, California USA
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On Mon, Dec 17, 2012 at 2:05 AM, Andrew Beckerman <
a.beckerman@sheffield.ac.uk> wrote:

> Just to chime in that there is a "phantom text" thread running with this
> issue - there are a few people experiencing this.
>
> I have been trying to isolate the problem, unsuccessfully, but it looks
> like assignment operators (<- or =) in a script, trigger this.  It looks
> like whatever mechanism in the console keeps an eye on the script is
> grabbing things and inserting them before the prompt.
>
> I also wonder if it is only happening to people on Mountain Lion?
>
> Can someone suggest a way to get a "status shot" from the OS for R when
> this happens so we can help more?
>
>
> Andrew
> ---------------------------------------------------------------------------
> Dr. Andrew Beckerman
> Department of Animal and Plant Sciences, University of Sheffield,
> Alfred Denny Building, Western Bank, Sheffield S10 2TN, UK
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>
>
> On Saturday, 15 December 2012 at 05:12, Earl Brown wrote:
>
> > When I run code in R.app, in addition to getting the results I expect,
> the console also randomly prints out previously submitted code and places
> it before the prompt arrow and/or before the output of what my code asks R
> to do. The color of this random, unwanted output is gray. This doesn't
> happen when I run my code in R in a Terminal window, nor did it happen
> before I upgraded to R 2.15.2 and R.app 1.53 a few days ago. Take a look at
> the two attached screen shots, one of R.app and the other of Terminal
> running the same code. And here's my sessionInfo():
> >
> > > sessionInfo()
> > R version 2.15.2 (2012-10-26)
> > Platform: x86_64-apple-darwin9.8.0/x86_64 (64-bit)
> >
> > locale:
> > [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
> >
> > attached base packages:
> > [1] stats graphics grDevices utils datasets methods base
> >
> > Any ideas? Thanks, Earl Brown
> >
> > -----
> > Earl K. Brown, PhD
> > Assistant Professor of Spanish Linguistics
> > Advisor, TEFL MA Program
> > Department of Modern Languages
> > Kansas State University
> >
> > _______________________________________________
> > R-SIG-Mac mailing list
> > R-SIG-Mac@r-project.org (mailto:R-SIG-Mac@r-project.org)
> > https://stat.ethz.ch/mailman/listinfo/r-sig-mac
> >
> >
> >
> >
> > Attachments:
> > - Screen Shot 2012-12-14 at 10.53.49 PM.png
> >
> > - Screen Shot 2012-12-14 at 10.54.14 PM.png
> >
>
>
>
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