collided row names in heatmap.2
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Entering edit mode
Elham • 0
@20ecafdc
Last seen 6 weeks ago
Iran

Hi,

I am trying to draw a heatmap for my 45 topvar gene by the use of heatmap.2, and when I set a srtRow=45 in my code(below):

heatmap.2( assay(rld)[ topVarGenes, ], srtRow=45, scale="row",trace="none", dendrogram="column",col = colorRampPalette( rev(brewer.pal(9, "RdBu")) )(255))

row names collided with each other in messy way.

would you please help me to solve this problem? (also I'm a newbie beginner using R Studio) Thank you so much also I added the output image

heatmap.2 genefilter deseq2 • 93 views
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Entering edit mode
@james-w-macdonald-5106
Last seen 1 day ago
United States

heatmap.2 isn't a Bioconductor package, so this isn't the place to ask for help. You could ask on R-help@r-project.org, which is the listserv for CRAN packages. A Bioconductor alternative would be to use the ComplexHeatmap package, which IMO is far superior to heatmap.2.

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