R help - Jul 2005 - help: how to change the size of a window after it has been created

Hello,

I wish to plot some figures in a window in turn, but the size of these
figures is different, so how can I change the size of the window by
resetting the parameters before each plotting?

Thank you,
Shengzhe

Not sure you can do this.  You might have to launch separate 
graphics windows.

-roger

wu sz wrote:
> Hello,
> 
> I wish to plot some figures in a window in turn, but the size of these
> figures is different, so how can I change the size of the window by
> resetting the parameters before each plotting?
> 
> Thank you,
> Shengzhe
> 
> ______________________________________________
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> PLEASE do read the posting guide!
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> 
-- 
Roger D. Peng
http://www.biostat.jhsph.edu/~rpeng/

On Thu, 2005-07-14 at 14:38 +0200, wu sz wrote:
> Hello,
> 
> I wish to plot some figures in a window in turn, but the size of these
> figures is different, so how can I change the size of the window by
> resetting the parameters before each plotting?
> 
> Thank you,
> Shengzhe
Other than dragging a plot window with a mouse, I do not think that
there is a way to change the size of an open display device via code
(though somebody will no doubt correct me if I am wrong).

See ?Devices

Depending upon your OS, there is likely a 'width' and 'height'
argument
for the screen display device for newly opened devices.

For example, under systems using X, where X11() is the screen device:

X11(width = 11, height = 8)
plot(1:10)

X11(width = 5, height = 5)
barplot(1:5)

In the above example, two separate plot windows will be created.

If you want to only have one open at a time, you can close the device
first using dev.off() before the subsequent plots. However, you lose the
current plot as soon as you close it.

X11(width = 11, height = 8)
plot(1:10)
dev.off()

X11(width = 5, height = 5)
barplot(1:5)
dev.off()

HTH,

Marc Schwartz