Message-ID: <43427CEB.2060904@unipd.it>
Date: 2005-10-04T13:00:27Z
From: Andrea Zangrando
Subject: heatmap ordered list
Hi,
another problem on heatmaps... after generating the graph with
myBlRd <- colorRampPalette(c("blue", "red"))
heatmap(dataHeat[Top100, ], col=myBlRd(15))
i need to retrieve the row names' list ordered by the dendrogram.
I tried with "rownames(data)[Top100]" but the list is not ordered
(as i can see in the generated picture). Any tips?
Tnx
AZ
--
Andrea Zangrando - Ph.D. Student
University of Padova
Department of Pediatrics
Laboratory of Pediatric OncoHematology
Via Giustiniani, 3
35128 Padova - Italy
Phone: +39 049 8211457
Fax: +39 049 8211456
Email: andrea.zangrando at unipd.it