[Rd] Catching Ctrl-C/Esc at R-level

[Henrik Bengtsson]

Yes, you catch user interrupts (Ctrl-C) with tryCatch(...,
interrupt=function(cond) { ...}), cf.

http://www1.maths.lth.se/help/R/ExceptionHandlingInR/

/Henrik

On Tue, Jun 29, 2010 at 5:46 PM, Hadley Wickham <hadley at rice.edu> wrote:
> Hi all,
>
> Is it possible to catch when the user presses Ctrl+C/Esc and deal with
> it at the R level?
>
> Hadley
>
> --
> Assistant Professor / Dobelman Family Junior Chair
> Department of Statistics / Rice University
> http://had.co.nz/
>
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