I was afraid of that.
I am a newbie at R and while there probably is some
easy way to do this I don't see it
This example will, at least, show you a way to get the
actual duplicate names. However I don't see any easy
way without all kinds of subsetting to get what you
need.
nas <- c("A", "B" , "B" ,"C" ,"B", "A" )
nums <- c(3, 2, 1, 1, 2, 3)
names(nums) <- nas
nums
dups <- duplicated(names(nums))
mydata <- data.frame(nas , nums, dups)
mydups <- unique(subset(mydata[,1],
mydata$dups=="TRUE"))
--- "Glazko, Galina"
<[EMAIL PROTECTED]> wrote:
> John,
>
> one name can have multiple values, and different
> names can have the same single value,
> I only need to eliminate cases when the same names
> have same values...
> unique gives me really 'unique' set, whithout
> duplicates
>
> thank you!
> best regards
> Galina
>
>
> ________________________________
>
> From: John Kane [mailto:[EMAIL PROTECTED]
> Sent: Fri 9/21/2007 4:34 PM
> To: Glazko, Galina; [EMAIL PROTECTED]
> Subject: Re: [R] duplicated names and values
>
>
>
> Galina,
> It is not clear to me. Are the names and the values
> always the same or are there different values for
> some
> of the names
> Example same name & same value
> A B B C B A
> 3 2 2 1 2 3
>
> or same names but different values
> A B B C B A
> 3 2 1 1 2 3
>
>
>
> --- "Glazko, Galina"
> <[EMAIL PROTECTED]> wrote:
>
> > Dear list,
> >
> >
> >
> > I am sorry about this simple question, but somehow
> I
> > can not figure out
> > how to solve my problem, may be you could help?
> >
> > I have a vector mir3:
> >
> > > length(mir3)
> >
> > [1] 220671
> >
> >
> >
> > >head(mir3)
> >
> > rno-miR-30c rno-miR-30c
> > rno-miR-30d
> > rno-miR-30e "ENSRNOT00000049288"
> > "ENSRNOT00000049288"
> > "ENSRNOT00000049288" "ENSRNOT00000049288"
> >
> > rno-miR-145 rno-miR-145
> > rno-miR-379
> >
> > "ENSRNOT00000049288" "ENSRNOT00000049288"
> > "ENSRNOT00000061859" ....
> >
> >
> >
> > The names there (such as
> > "rno-miR-30c","rno-miR-30d"...) can be
> > duplicated, as well as the values (e.g
> > "ENSRNOT00000049288")
> >
> > I need the vector were unique names have always
> > different values.
> >
> > That is, all entries like:
> >
> > rno-miR-30c rno-miR-30c
> >
> > "ENSRNOT00000049288" "ENSRNOT00000049288"
> >
> > I have to change into single entry:
> >
> > rno-miR-30c
> >
> > "ENSRNOT00000049288"
> >
> > ..
> >
> >
> >
> > Thank you!
> >
> > Best regards
> >
> > Galina
> >
> >
> >
> >
> >
> >
> >
> >
> > [[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.
> >
>
>
>
> Be smarter than spam. See how smart SpamGuard
> is at giving junk email the boot with the All-new
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>
>
>
>
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