[Rd] Row labels are skewed in 'heatmap' (PR#7358)

[pfh at cbs.dtu.dk]

Full_Name: Peter Fischer Hallin
Version: Version 1.8.1
OS: Irix64
Submission from: (NULL) (130.225.67.236)


I've made a script look like this:
 exp <- read.table("graph/1933672048.cluster.data")
 exp <- as.matrix(exp) 
 postscript("graph/1933672048.cluster.data.ps") 
 heatmap(exp,scale="none",cexCol=0.4,cexRow=0.2,col=custom,margins=c(5,5))

The row labels on the output PostScript file are skewed vertically downwards -
in fact more than the height of 2 rows! I have roughly 200 rows and 4 columns in
my dataset. It is therefor very difficult to see which label goes to which row