[BioC] aligning rownames in heatmap

[nee joe]

Hello!

I am facing difficulty in aligning the rownames to the corresponding
rows in heatmap. A small example:

pdf("a.pdf")
heatmap(matrix(rnorm(1000),nrow=100),Colv=NA, scale="none", margins=c(7,5), 
cexCol=0.80,
	cexRow=0.35)
dev.off()

All the rownames are shifted '1-2' rows down in this map.

Any help is appreciated in this regard.

Thanks.
Regards,
Nee

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