[R] heatmap.2 (blurred output heatmap)

Uwe Ligges ligges at statistik.tu-dortmund.de
Tue Nov 29 15:31:37 CET 2011

example(heatmap.2) works for me, hence it is either your data, your 
version of some package or your version of R that causes the problems, 
we do not have information of any of these although the posting guide 
asks you to provide this for each posting. So we cannot help.

Uwe Ligges

On 29.11.2011 14:45, Stuart wrote:
> Hi
> I used to make heatmaps using following commands but now some thing
> has changed as I get
> library(gplots)
> heatmap.
> 2(qtl.map,Rowv=F,dendrogram="column",col=colorRampPalette(c("blue","lightblue","black","black","yellow","red")),breaks=seq(-4.01,4.01,length.out=51),
> density.info="none", )
> following error and also the ouput eatmap is also blurred so I can not
> see anything! I am just wondering something has changed in package or
> its just something I am getting.
> Warning messages:
> 1: In plot.window(...) : "at" is not a graphical parameter
> 2: In plot.xy(xy, type, ...) : "at" is not a graphical parameter
> 3: In title(...) : "at" is not a graphical parameter
> Any help would be much appreciated!
> Cheers
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