[R] Opening Another Application in R Then Hangs

[Jeff Newmiller]

Exit the application you started?

On July 5, 2020 3:06:52 PM PDT, "Sparks, John" <jspark4 using uic.edu> wrote:
>Hi R Helpers,
>
>I am trying to open another application from within R and then work
>with it.
>
>I can get the application to open, but R then hangs at that point
>(spinning blue circle in the middle of the screen) and my subsequent
>programming does not execute.
>
>Does anybody know how to get R to unlock?
>
>I am using Windows 10 and R4.0.
>
>The example below freezes R on my machine.
>
>Any guidance appreciated.  Thanks.
>--John Sparks
>
>setwd("C:/Users/JSparks/AppData/Roaming/Microsoft/Windows/Start
>Menu/Programs/Accessories")
>system2("Notepad",invisible=FALSE)
>
>
>
>
>
>
>	[[alternative HTML version deleted]]
>
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-- 
Sent from my phone. Please excuse my brevity.