[R] unable to get plot in R

2008-06-03 Thread Chin-Cheng Su

Hi everyone,

I use R to plot my data set (x,y) in Windows XP, but keep getting error message 
like follows,

>...
> plot(x, y)
Error in windows() : unable to start device devWindows
> 

How can I solve this problem? Thanks for any suggestion or help.

CC

_


sh_skydrive_062008
[[alternative HTML version deleted]]

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Re: [R] unable to get plot in R

2008-06-03 Thread Duncan Murdoch

On 03/06/2008 6:53 PM, Chin-Cheng Su wrote:

Hi everyone,

I use R to plot my data set (x,y) in Windows XP, but keep getting error message 
like follows,


...
plot(x, y)

Error in windows() : unable to start device devWindows

How can I solve this problem? Thanks for any suggestion or help.


Somehow you appear to have set options("device") to "devWindows".  If 
you set it to "windows" using options(device="windows"), things should 
be fine.


Duncan Murdoch

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Re: [R] unable to get plot in R

2008-06-03 Thread Chin-Cheng Su

Please look at what I tried,

> attach(my.data)
> options(device="windows")
> plot(x,y)
Error in windows() : unable to start device devWindows
>

However, as i tried something else, it went like

> options(device="devWindows")
> plot(x,y)
Error in plot.new() : no active or default device
>

Any idea?

Thanks
CC

> Date: Tue, 3 Jun 2008 20:25:51 -0400
> From: [EMAIL PROTECTED]
> To: [EMAIL PROTECTED]
> CC: r-help@r-project.org
> Subject: Re: [R] unable to get plot in R
> 
> On 03/06/2008 6:53 PM, Chin-Cheng Su wrote:
> > Hi everyone,
> > 
> > I use R to plot my data set (x,y) in Windows XP, but keep getting error 
> > message like follows,
> > 
> >> ...
> >> plot(x, y)
> > Error in windows() : unable to start device devWindows
> > 
> > How can I solve this problem? Thanks for any suggestion or help.
> 
> Somehow you appear to have set options("device") to "devWindows".  If 
> you set it to "windows" using options(device="windows"), things should 
> be fine.
> 
> Duncan Murdoch

_


sh_skydrive_062008
[[alternative HTML version deleted]]

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and provide commented, minimal, self-contained, reproducible code.


Re: [R] unable to get plot in R

2008-06-03 Thread Prof Brian Ripley

On Tue, 3 Jun 2008, Duncan Murdoch wrote:


On 03/06/2008 6:53 PM, Chin-Cheng Su wrote:

Hi everyone,

I use R to plot my data set (x,y) in Windows XP, but keep getting error 
message like follows,



...
plot(x, y)

Error in windows() : unable to start device devWindows

How can I solve this problem? Thanks for any suggestion or help.


Somehow you appear to have set options("device") to "devWindows".  If you set 
it to "windows" using options(device="windows"), things should be fine.


I don't think so.  windows() is a family of devices, and that is what they 
report if GADeviceDriver fails.  That would seem to mean that either 
allocation fails (unlikely) or GA_Open fails (which AFAICS only fails if 
newwindow does).


We don't have the 'at a minimum' details requested in the posting guide, 
and this might be something to do with the locale.  I'd suggest starting R 
in an English locale if that is not already the case (add LC_ALL=en to the 
target of the shortcut used to start R -- see the rw-FAQ).


--
Brian D. Ripley,  [EMAIL PROTECTED]
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford, Tel:  +44 1865 272861 (self)
1 South Parks Road, +44 1865 272866 (PA)
Oxford OX1 3TG, UKFax:  +44 1865 272595

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and provide commented, minimal, self-contained, reproducible code.