CODEWITHSUNDEEP
rheatmap
FairyDuster
FairyDuster

Reputation: 165

How to create a heatmap in R- one row at a time?

I'm new to R and am trying to generate a heatmap as part of a pipeline that will later on associate the heatmap with metabolic pathways. I have data in an excel file in the following form:

         tissue1   tissue2  tissue3  ...  
gene1          5         3        1  
gene2        120       400       70  
gene3          0         3        0  
...

My goal is to have some kind of a function or method I can call and it will only generate a heat map for the appropriate row, something like heatmap(gene2). I have roughly 800 rows. I want each heatmap to have an independent scale (indep on the other rows) Is it possible?

Thanks! :)

Upvotes: 1

Views: 1183

Answers (1)

Ananta
Ananta

Reputation: 3711

with artificial data, if this is what you want.

x=matrix(abs(rnorm(100))*100,10,10,)
image(as.matrix(x[1,]))

Upvotes: 2

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