[R] labeling rows in heatmap.2

1Rnwb sbpurohit at gmail.com
Tue Mar 20 21:42:48 CET 2012


how can i put the row labels on the left hand of the heatmap in heatmap.2?

abnr<-structure(c(1, 0.678622097406395, 0.670294749652918,
-0.0016314464654279, 
-0.000519068106572792, 0.199581999119988, -0.0106623494189115, 
0.0840111691399559, -0.0461494399639137, 0.249279171677728, NA, 
1, 0.757114062773504, 0.0352642759270137, -0.0255518450373996, 
0.0943268190664674, -0.0536269679247722, 0.126773293034976,
0.201980408094959, 
0.350765436868705, NA, NA, 1, -0.0036285048239171, -0.0130341823193391, 
0.0687025839829192, 0.0178114338783461, 0.152626558218618,
0.275694188182626, 
0.516142788252573, NA, NA, NA, 1, 0.164352390738372, 0.0458032354120583, 
-0.105461242066774, 0.128550333248478, -0.0388185507340826,
-0.0114545823453345, 
NA, NA, NA, NA, 1, 0.0771316851136, -0.00659533531241862,
0.0901665606000509, 
-0.0220524408127054, 0.0488218042091934, NA, NA, NA, NA, NA, 
1, 0.208114979820194, 0.438398355562088, -0.0635609915410962, 
0.0769889130808, NA, NA, NA, NA, NA, NA, 1, 0.350782329458641, 
0.102284906838582, 0.00467073053941224, NA, NA, NA, NA, NA, NA, 
NA, 1, 0.170117904443778, 0.166988169283325, NA, NA, NA, NA, 
NA, NA, NA, NA, 1, 0.324711157100758, NA, NA, NA, NA, NA, NA, 
NA, NA, NA, 1), .Dim = c(10L, 10L), .Dimnames = list(c("TNFB", 
"MCP3", "IL6", "IGFBP6", "sCD40L", "PTH", "IGFBP2", "OPG", "IL1Ra", 
"TNFA"), c("TNFB", "MCP3", "IL6", "IGFBP6", "sCD40L", "PTH", 
"IGFBP2", "OPG", "IL1Ra", "TNFA")))

heatmap.2(abnr, breaks=c(0,0.05,0.1,0.25,0.35), col=brewer.pal(4,"Blues"),
Rowv=FALSE, Colv=FALSE,symm=TRUE,
		key=TRUE,symkey=FALSE, density.info="none", trace="none", cexRow=0.75,
keysize=0.8,
	 	scale = "none", dendrogram="none",main='AbN')

I would appreciate any response on this.
Thanks
sharad


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