[Rd] Execute expr with a timeout?

[Prof Brian Ripley]

See (R-devel)

     o	Experimental setTimeLimit() function to set limits on the CPU
 	and/or elapsed time for each top-level computation.

Note that this is unfinished, and the interface may well change before 
release.

On Mon, 16 Jun 2008, Philippe Grosjean wrote:

> Hello,
>
> Does someone know how to execute an expression in R, limiting the time to 
> evaluate it and raising an exception if it takes too long to run? Something 
> like:
>
>> with.timeout(expr, timeout = 10)
>
> which stops the evaluation of 'expr' if it is not done after 10 sec?
> Best,
>
> Philippe Grosjean
>
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>

-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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