Hi
your example code is not reproducible.
On 1 Aug 2006 at 8:09, Lanre Okusanya wrote:
Date sent: Tue, 1 Aug 2006 08:09:38 -0400
From: "Lanre Okusanya" <[EMAIL PROTECTED]>
To: R-help@stat.math.ethz.ch
Subject: [R] Overlay Boxplot with scatter plot
> I am trying to make a box plot and overlay it with a scatter plot from
> another data.frame. I was able to successfully create the boxplot, but
> when i tried using points(x~y...) the dots did not show up.
>
> example code
>
> aa<-(300,300,300,300,600,600,600,600,900,900,900,900)
^^^ missing c
> bb<-(13,12,14,11,56,44,34,75,22.,34,22,98,59,55,56)
> cc<-(13,12,14,11,56,44,34,75,22.,34,22,98,59,55,56)
> nn<-data.frame(aa,bb)
different length of aa and bb
> mm<-data.frame(aa,cc)
> boxplot(bb~aa, data=nn)
> lines(cc~aa, data=cc)
>
> Any help with example code is appreciated.
x<-rnorm(20)
y<-rep(c(10,20),each=10)
bbb<-boxplot(x~as.factor(y))
although it seems as boxes are drawn at 10, 20 they are not.
Actually the x position of each box is located at
- from help page -
at numeric vector giving the locations where the boxplots should
be
drawn, particularly when add = TRUE; defaults to 1:n where n is the
number of boxes.
as you can clearly demonstrate by issuing
points(1,0, cex=10)
HTH
Petr
>
> Thank you.
>
> Lanre
>
> ______________________________________________
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> PLEASE do read the posting guide
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> minimal, self-contained, reproducible code.
Petr Pikal
[EMAIL PROTECTED]
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
