Highlight selected bar in barplot

-----Original Message-----
From: debruinjj at gmail.com
Sent: Wed, 31 Jul 2013 16:57:55 +0200
To: r-help at r-project.org
Subject: [R] Highlight selected bar in barplot

Hi All,

I am new at R so any help would be appreciate.

Below my current R-code/script:

initial.dir<-getwd()
setwd('/Users/jurgens/VirtualEnv/venv/Projects/QTLS/Resaved_Results')
dataset <- read.table("LWxANNA_FinalReport_resaved_spwc.csv",
header=TRUE,
sep="\t" )
n <- length(dataset$X..No.Call)
x <- sort(dataset$X..No.Call,partial = n )[n]

outlier <- dataset[ dataset$X..No.Call >
quantile(dataset$X..No.Call,0.25)
+ (IQR(dataset$X..No.Call) *1.5),]

par( las=2,  cex.axis=0.5, cex.lab=1, cex.main=2, cex.sub=1)
barplot(dataset$X..No.Call, names.arg = dataset$Individual.Sample,
cex.names=0.5 ,space=0.5, ylim=c(0,x*1.5) )
setwd(initial.dir)

I would like to highlight the sample in outlier on the barplot that is
create, would this be possible?


Thanks
--
Regards/Groete/Mit freundlichen GrC<C?en/recuerdos/meilleures
salutations/
distinti saluti/siong/duC, yC:/P?Q?P8P2P5Q?

Jurgens de Bruin

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