---------- Forwarded message ----------
From: Jurgens de Bruin <debrui...@gmail.com>
Date: 2 August 2013 08:51
Subject: Re: [R] Highlight selected bar in barplot
To: Greg Snow <538...@gmail.com>
Hi,
Apologies for the late reply...
Attached is a dataset. Hope this help.
So I draw a barplot based on the dataset. Then using the following:
outlier <- dataset[ dataset$X..No.Call > quantile(dataset$X..No.Call,0.25)
+ (IQR(dataset$X..No.Call) *1.5),]
to identify samples/bars that I would like to color a different color than
the rest.
Thanks gain
On 1 August 2013 18:05, Greg Snow <538...@gmail.com> wrote:
> You may be interested in the iplots package. It has methods where you can
> create multiple plots and select a point or points in one plot and they
> will be highlighted on the other plots.
>
>
> On Wed, Jul 31, 2013 at 8:57 AM, Jurgens de Bruin <debrui...@gmail.com>wrote:
>
>> Hi All,
>>
>> I am new at R so any help would be appreciate.
>>
>> Below my current R-code/script:
>>
>> initial.dir<-getwd()
>> setwd('/Users/jurgens/VirtualEnv/venv/Projects/QTLS/Resaved_Results')
>> dataset <- read.table("LWxANNA_FinalReport_resaved_spwc.csv", header=TRUE,
>> sep="\t" )
>> n <- length(dataset$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 Grüßen/recuerdos/meilleures salutations/
>> distinti saluti/siong/duì yú/привет
>>
>> Jurgens de Bruin
>>
>> [[alternative HTML version deleted]]
>>
>>
>> ______________________________________________
>> R-help@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>>
>
>
> --
> Gregory (Greg) L. Snow Ph.D.
> 538...@gmail.com
>
--
Regards/Groete/Mit freundlichen Grüßen/recuerdos/meilleures salutations/
distinti saluti/siong/duì yú/привет
Jurgens de Bruin
--
Regards/Groete/Mit freundlichen Grüßen/recuerdos/meilleures salutations/
distinti saluti/siong/duì yú/привет
Jurgens de Bruin
______________________________________________
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and provide commented, minimal, self-contained, reproducible code.
