On Sun, 12 Oct 2008, [EMAIL PROTECTED] wrote:
On 12-Oct-08 22:09:46, jim holtman wrote:
Seem to work fine on my R 2.7.2 version of Windows:
png(file="myplot.png", bg="transparent", units='cm',
width=12,height=15, res=200)
plot(1:10)
rect(1, 5, 3, 7, col="white")
dev.off()
Did you check the version they are using.
Hi Jim,
Thanks! I've now learned that it is R 2.5.1 (which I see
is from June 2007).
Ted.
This difference *is* the version of R, not 'Linux vs Windows'.
The NEWS for 2.6.0 says
o jpeg(), png(), bmp() (Windows), dev2bitmap() and bitmap() have
a new argument 'units' to specify the units of 'width' and
'height'.
(that is something you could have checked without access to R under
Windows).
On Sun, Oct 12, 2008 at 6:02 PM, Ted Harding
<[EMAIL PROTECTED]> wrote:
Hi Folks,
Quick question. I have the following line in an R code file
which runs fine on Linux:
if(PNG) png(GraphName,width=12,height=15,units="cm",res=200)
I learn that, when the same code was run on a Windows machine,
there was the following error:
Error in png(GraphName,width=12,height=15,units="cm",res=200):
unused argument(s) (units = "cm")
Sorry to be a bother -- but could a Windows Ruser put me wise
on any differences between png() on Windows and Linux?
(And, sorry, I don't know what version of R, nor what version
of Windows, this occurred on).
Thanks,
Ted.
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Date: 12-Oct-08 Time: 23:02:41
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--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem that you are trying to solve?
______________________________________________
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PLEASE do read the posting guide
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--------------------------------------------------------------------
E-Mail: (Ted Harding) <[EMAIL PROTECTED]>
Fax-to-email: +44 (0)870 094 0861
Date: 12-Oct-08 Time: 23:24:21
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______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
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, UK Fax: +44 1865 272595
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
