[R] Add text A, B, C and D on multiple ordered plot

[John Kane]

Here is a rough example of what you want. You will need to adjust the actual placement by hand by redefining the x & y values.

set.seed(100)
  a <- rnorm(1000,0,1)
  b <-rnorm(1000,0,2)
  c <-rnorm(1000,0,3)
  d <-rnorm(1000,0,4)
   opr  <-  par(mfrow=c(2,2))
  hist(a)
  text(-3, 150, labels ="a")
  hist(b)
  text(-4, 150, labels ="b")
  hist(c)
  text(-4, 150, labels ="c")
  hist(d)
  text(-4, 150, labels ="d")
  
  par  <-  opr


John Kane
Kingston ON Canada


> -----Original Message-----
> From: fabrice.ciup at gmail.com
> Sent: Fri, 8 Feb 2013 14:42:10 -0500
> To: jrkrideau at inbox.com
> Subject: Re: [R] Add text A, B, C and D on multiple ordered plot
> 
> Thank your reminder.
> Here is the example code:
> 
> a<- rnorm(1000,0,1)
> b<-rnorm(1000,0,2)
> c<-rnorm(1000,0,3)
> d<-rnorm(1000,0,4)
> par(mfrow=c(2,2))
> hist(a)
> hist(b)
> hist(c)
> hist(d)
> 
> I want to add A, B, C and D on each top left.
> 
> On Fri, Feb 8, 2013 at 2:35 PM, John Kane <jrkrideau at inbox.com> wrote:
>> Yes there probably is if you would show us what you are doing.
>> Minimal working code helps.
>> 
>> https://github.com/hadley/devtools/wiki/Reproducibility
>> 
>> John Kane
>> Kingston ON Canada
>> 
>> 
>>> -----Original Message-----
>>> From: fabrice.ciup at gmail.com
>>> Sent: Fri, 8 Feb 2013 14:28:17 -0500
>>> To: r-help at r-project.org
>>> Subject: [R] Add text A, B, C and D on multiple ordered plot
>>> 
>>> Dear list,
>>> 
>>> Is there a elegant way to name multiple ordered plot as A, B, C and D?
>>> Just put A, B, C and D on the top left corner of each plot.
>>> 
>>> Usually I do it in Illustrator, but I think in R should there is a way.
>>> 
>>> Could you please provide a example?
>>> 
>>> Thank you very much in advance.
>>> 
>>> ______________________________________________
>>> R-help at 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.
>> 
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>> ______________________________________________
>> R-help at r-project.org mailing list
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>> and provide commented, minimal, self-contained, reproducible code.

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