[BioC] heatmap.2

Paolo Kunderfranco paolo.kunderfranco at gmail.com
Tue Sep 18 18:13:51 CEST 2012

Dear All,
I am struggling with heatmap to plot RNA-seq data,
my dataset values range from -8 to 10(logFC), I would like to use some
colours that can display differencies in all ranges,
I tried with


but somehow values from 8 to 9 are stack together and I cannot
appreciate differencies,
Attached is somehow what I would like,

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