[R] Boxplot Labels OK

[Rui Barradas]

Hello,

I'm glad it help. You should cc the list, maybe it will be of use to others.

Rui Barradas

Em 09-04-2013 21:00, Beatriz González Domínguez escreveu:
> I have solved it, many thanks!
>
> -----Original Message----- From: Rui Barradas
> Sent: Tuesday, April 09, 2013 7:33 PM
> To: Beatriz González Domínguez
> Cc: r-help-owner at r-project.org ; R Help 1 ; R Help 2
> Subject: Re: [R] Boxplot Labels OK
>
> Hello,
>
> The answers you had in another thread could lead you to
>
> bp <- boxplot(DATA$ave, data= DATA, main= "Average Size")
> idx <- which(DATA$ave %in% bp$out)
> text(x= bp$group, y= bp$out, labels= DATA$num[idx], cex = 0.7, pos = 4)
>
>
> Hope this helps,
>
> Rui Barradas
>
> Em 09-04-2013 17:31, Beatriz González Domínguez escreveu:
>> Dear all,
>>
>> I have just sent an enquiry but probably I hadn’t expressed myself
>> properly.
>>
>> Could anyone help me with the following?
>>
>> When I run the code on my data I get a boxplot with outliers
>> identified by numbers 200 & 201.
>> However, what I would like is to label these outliers with their
>> corresponding “DATA$num” values of the data frame.
>> In this example, the outliers should be labelled as: 211 & 225
>>
>> Do you have any idea of how I could do this?
>>
>> Please, if you need any more details just get in touch.
>>
>> Many thanks in advance!
>>
>> ## R CODE
>> #DATA
>> num <- as.numeric(200:225)
>> ave <- c(0.5, 1, 1.6, 2, 2, 2.3, 2.5, 2.4, 3, 3.2, 3.3, 7.2, 4, 4.8,
>> 3.5, 2.7, 3.1, 2.8, 4.1, 2.0, 2.5, 2.1, 3.4, 2.5, 2.6, 7)
>> DATA <- data.frame(cbind(num, ave))
>> rm(num, ave)
>>
>> #BOXPLOT
>> x11()
>> bp <- boxplot(DATA$ave, data= DATA, main= "Average Size")
>> identify(x= bp$group, y= bp$out, labels= DATA$num, cex = 0.7)
>>
>> Bea
>> [[alternative HTML version deleted]]
>>
>>
>>
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>>
>