Entering edit mode
Shi, Tao
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@shi-tao-199
Last seen 9.6 years ago
I know this is not a BioC-related question, but thought there should
be more people on this list who use these functions.? Thanks!
...Tao
----- Forwarded Message -----
> From: "Shi, Tao" <shidaxia at="" yahoo.com="">
> To: "allenday at ucla.edu" <allenday at="" ucla.edu="">; "r-help at
r-project.org" <r-help at="" r-project.org="">
> Cc:
> Sent: Wednesday, June 8, 2011 9:50 PM
> Subject: a bug in heatmap.plus?
>
> Hi Allen and list,
>
> See the code below.? I've tried it on R2.13 and R2.8.0 using either
> heatmap.plus 1.3 or the latest.? All gave the same results.? The
problem is in
> the last line: when I tried to plot two different color bars, the
one
> corresponding to "cm.colors(10)" is not correct (it starts with one
> black and one red.? Not sure where they're from?)
>
> Any ideas?
>
> Thanks!
>
> ...Tao
>
>
> library(heatmap.plus)
> set.seed(1234)
>
> x <- matrix(rnorm(400), ncol=10)
> heatmap(x, ColSideColors= cm.colors(10), Colv=NA)
> heatmap.plus(x, ColSideColors=cbind(cm.colors(10), cm.colors(10)),
Colv=NA)
> heatmap.plus(x, ColSideColors=cbind(rep(1:2,each=5), cm.colors(10)),
Colv=NA)
>