Re: [R] Time delay function or plot animation

From: Gregory Snow <Greg.Snow_at_intermountainmail.org>
Date: Tue 13 Dec 2005 - 06:57:52 EST


Look at ?Sys.sleep

-- 
Gregory L. Snow Ph.D.
Statistical Data Center, IHC
greg.snow@intermountainmail.org
(801) 408-8111
 
 


> -----Original Message-----
> From: r-help-bounces@stat.math.ethz.ch
> [mailto:r-help-bounces@stat.math.ethz.ch] On Behalf Of Ulrike Grömping
> Sent: Monday, December 12, 2005 12:44 PM
> To: r-help@stat.math.ethz.ch
> Subject: [R] Time delay function or plot animation
>
> Dear R-help crowd,
>
> is it possible to specify a time delay for plotting the
> points in a curve? I would like to make the plotting process
> slow enough to show the development of the graph, and
> therefore I am looking either for the possibility within the
> plot function to specify a plotting speed or (if that doesn't
> exist) for a function like "pause" or "wait" that allows to
> specify a time delay until the next statement is executed. I
> have searched help and mailing list archives, but I don't
> seem to look for the right keywords. My current solution is
> very crude:
>
> I add the following to an existing plot:
>
> for (i in 1:steps)
> {
> lines(x[i:(i+1)], y[i:(i+1)])
>    #calculations with the sole purpose of generating a time delay
>    zoeger<-1
>    for (j in 1:85000)
>    {zoeger<-zoeger*j}
> }
>
> Is there a better way to achieve this?
>
> Regards, Ulrike
>
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Received on Tue Dec 13 07:24:10 2005

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