R help - Sep 2005 - heatmap question

I'm having trouble with the heatmap function in R.  When I try and 
heatmap something, my graphics window does not open.  Does anyone 
know if this is a glitch in the version of R that I'm using?  I've 
listed my version of R below, as well as a simple heatmap command. 
I'm running the program on a Mac, OS 10 v 10.3.9.  Any suggestions??

Thanks!
Peter


>  version
          _
platform powerpc-apple-darwin6.8
arch     powerpc
os       darwin6.8
system   powerpc, darwin6.8
status
major    2
minor    0.1
year     2004
month    11
day      15
language R
>  x<-matrix(rnorm(100),nr=10)
>  heatmap(x)
>

Peter Scacheri a ??crit :
> I'm having trouble with the heatmap function in R.  When I try and 
> heatmap something, my graphics window does not open.  Does anyone 
> know if this is a glitch in the version of R that I'm using?  I've 
> listed my version of R below, as well as a simple heatmap command. 
> I'm running the program on a Mac, OS 10 v 10.3.9.  Any suggestions??
perhaps try
image(x, col = heat.colors(100))
and let us know the result
hih

Does any other plotting function work as they should e.g. plot(1:10) or
are you connecting remotely to a server ?

Regards, Adai



On Mon, 2005-09-12 at 10:51 -0400, Peter Scacheri wrote:
> I'm having trouble with the heatmap function in R.  When I try and 
> heatmap something, my graphics window does not open.  Does anyone 
> know if this is a glitch in the version of R that I'm using?  I've 
> listed my version of R below, as well as a simple heatmap command. 
> I'm running the program on a Mac, OS 10 v 10.3.9.  Any suggestions??
> 
> Thanks!
> Peter
> 
> 
> 
> >  version
>           _
> platform powerpc-apple-darwin6.8
> arch     powerpc
> os       darwin6.8
> system   powerpc, darwin6.8
> status
> major    2
> minor    0.1
> year     2004
> month    11
> day      15
> language R
> >  x<-matrix(rnorm(100),nr=10)
> >  heatmap(x)
> >
> 
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