[R] how to save a heatmap.2 in png /jpeg /tiff

[PIKAL Petr]

Hi

> -----Original Message-----
> From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-
> project.org] On Behalf Of Fred
> Sent: Sunday, September 09, 2012 7:45 PM
> To: r-help at r-project.org
> Subject: Re: [R] how to save a heatmap.2 in png /jpeg /tiff
> 
> Hey Jeff, sorry for the "it just doesn't work", but it's really what it
> does...
> I can't find any file called heatmap.2.png on my computer after
> creating my
> heatmap.2 (that I can see on Quartz) and typing:
> > png("heatmap.2.png")
> Maybe I should add, that I am working on mac with MAC OS X
> (v.10.8.1).!!
> 
> It is not a problem of having a picture editor open when I try to
> create this file.
> 
> Any other idea ??

I was not following this thread from beginning but does

png("heatmap.2.png")
plot(1:10)
dev.off()

produce the file named "heatmap.2.png" in your working directory?

Petr

> Thanks
> 
> Fred
> 
> 
> 
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