Multiple Bar plot in one graphs in R [duplicate]

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Multiple Bar plot in one graphs in R

Hi,

I'm a beginner to R.

I need to create a graph like

http://i.stack.imgur.com/az56z.jpg

I dont know how to produce my entire dataset. The basic idea is some exon id would have more than one subgroups. I need to plot all the values in bar plots within that exon id

How can 开发者_如何学运维I do that in R?

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I had to do R in my stats class last semester. For the future if you google r-code it yields better results. I know that just searching for r always makes annoying results.

If you set up your dataset as a value say

library(gdata)
dataset = read.csv('blahh.csv')
barplot(dataset, main="blahh", 
     xlab="blahh")