Hi,

I'm trying to use the HeatPlus package, but I'm getting the following error
when I tried to use annHeatmap or annHeatmap 2 functions:

usemap1 <- annHeatmap(mat, ann)
Error: could not find function "annHeatmap"

I have followed the instructions from the manual:

source("http://bioconductor.org/biocLite.R")
    biocLite("Heatplus")


and the example:

## Default method

set.seed(219)

mat = matrix(rnorm(100), ncol=5)

ann = data.frame(Class=c("A","A","B","A","B"))

map1 = annHeatmap(mat, ann)


I'd appreciate any help, or if there is any other package to produce heat
maps, please let me know.


Thank you,


Adriana

Postdoc

U Maryland

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