[R] Executing an external executable from within R?

[Gabor Grothendieck]

shell("notepad")

works for me. I am using Windows Vista.

On Tue, Mar 24, 2009 at 4:14 PM, Jason Rupert <jasonkrupert at yahoo.com> wrote:
>
> For example, from within an R script I would like to be able to launch NotePad.exe.
>
> Is there an R call for launching Notepad.exe from within R?
>
> I've tried the following, but they don't seem to work:
>> system(paste('"C:/WINDOWS/NOTEPAD.exe"'), wait = FALSE)
>> system("C:/WINDOWS/NOTEPAD.exe", wait = FALSE)
>> system("NOTEPAD", wait = FALSE)
>
> That is, these do not bring up the Notepad GUI.
>
> Thanks for any insights.
>
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