R help - Jun 2008 - Plot timer in a for loop

Hello,

This code works fine but is so fast I can't see anything but the last plot.

for (i in nrow(X)){
plot(as.numeric(d[i,]))  }

I'd like to view a plot every 500 milliseconds, nrow(X) = 400.  How?  

Thanks 
-- 
View this message in context:
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Sent from the R help mailing list archive at Nabble.com.

Write it out to a PDF file and you can view at your leasure.  On WIndows you
have the option of paging back and forth between the plots.

On Mon, Jun 9, 2008 at 5:02 PM, Ken Spriggs <ksspriggs@gmail.com> wrote:
>
> Hello,
>
> This code works fine but is so fast I can't see anything but the last
plot.
>
> for (i in nrow(X)){
> plot(as.numeric(d[i,]))  }
>
> I'd like to view a plot every 500 milliseconds, nrow(X) = 400.  How?
>
> Thanks
> --
> View this message in context:
> http://www.nabble.com/Plot-timer-in-a-for-loop-tp17741975p17741975.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
>
http://www.R-project.org/posting-guide.html<http://www.r-project.org/posting-guide.html>
> and provide commented, minimal, self-contained, reproducible code.
>


-- 
Jim Holtman
Cincinnati, OH
+1 513 646 9390

What is the problem you are trying to solve?

	[[alternative HTML version deleted]]

On Mon, Jun 09, 2008 at 02:02:01PM -0700, Ken Spriggs
wrote:
> 
> Hello,
> 
> This code works fine but is so fast I can't see anything but the last
plot.
> 
> for (i in nrow(X)){
> plot(as.numeric(d[i,]))  }
> 
> I'd like to view a plot every 500 milliseconds, nrow(X) = 400.  How?  
Adding the line

    Sys.sleep(0.5);

to the loop should do this trick.

Best regards, Jan
-- 
 +- Jan T. Kim -------------------------------------------------------+
 |             email: jtk at cmp.uea.ac.uk                               |
 |             WWW:   http://www.cmp.uea.ac.uk/people/jtk             |
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