[R] Re move a number from a vector

John Kane jrkrideau at yahoo.ca
Tue Mar 18 14:04:09 CET 2008


?which

 x <- x[which(x==remove.value)]

--- Josh Roofchop <josh at roofchop.com> wrote:

> 
> This should be an easy one, but I haven't been able
> to figure it out, 
> 
> x<-c(2, 4, 6, 9, 10)
> #how do I remove a single value
> x<-x[-2] # will remove the second element of the
> vector not the number 2 
> 
> This is part of a loop that looks a little like
> this...
> 
> x<-c(2, 4, 6, 9, 10)
> remove.value<-4
> #then I need to remove the value returned by the
> loop.
> 
> Thanks,
> Josh
> 
> -- 
> View this message in context:
>
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> 
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