[BioC] Graph for microarray data

[Stephen Henderson]

heatmap(matr,col=c('green','black','red'), scale='none')





On 19 Sep 2008, at 13:24, Tim Smith wrote:

> r1 <- matrix(0:1,11,5)
> r2 <- matrix(-1:0,13,5)
> matr <- rbind(r1,r2)
> rownames(matr) <- LETTERS[1:nrow(matr)]
> colnames(matr) <- 1:5
> heatmap(matr,col=c('green','black','red'))

Stephen Henderson
Viral Oncology (5th Floor)
UCL Cancer Institute
Paul O'Gorman Building
Huntley Street
London, WC1E 6BT
s.henderson at ucl.ac.uk
+44 (0) 207 679 6827