Question: (Closed) obtain from the gene names from heat map.2
0
gravatar for nakanomasayuki265
2.3 years ago by
nakanomasayuki26560 wrote:

I am trying to know gene names from a heatmap made by heatmap. 2. Since I have many genes, the gene names (row labels) are not readable. I typed following. Please teach me how to know gene names from heatmap.


data <- read.table("sample.txt") data <- as.matrix(data) out_f <- "cluster2.png"

library(gplots)

heatmap.2( data, scale = "row", dendrogram = "both", Rowv = TRUE, Colv = TRUE, trace = "none", main = "Density none"
)

R • 954 views
ADD COMMENTlink modified 2.3 years ago by Biostar ♦♦ 20 • written 2.3 years ago by nakanomasayuki26560
1

Check this post in biostars and if it helps, upvote OP (steve in this case)

ADD REPLYlink modified 2.3 years ago • written 2.3 years ago by cpad011212k

Hello nakanomasayuki265!

Questions similar to yours can already be found at:

We have closed your question to allow us to keep similar content in the same thread.

If you disagree with this please tell us why in a reply below. We'll be happy to talk about it.

Cheers!

ADD REPLYlink written 2.3 years ago by Michael Dondrup46k
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