[R] Adding values to the end of a vector?

Liaw, Andy andy_liaw at merck.com
Tue Jan 4 14:51:09 CET 2005


Is this what you're looking for?

> x <- numeric(0)
> for (i in 1:5) x <- append(x, i)
> x
[1] 1 2 3 4 5

Andy


> From: Dan Bolser
> 
> I want to add values onto the end of a vector, for example...
> 
> x <- vector
> 
> for (i in 1:5){
>   add_to_end_of_vector(i,x)
> }
> 
> I just cant find the answer to this question!
> 
> 
> Sorry for such a basic question, I tried...
> 
> x <- c()
> 
> for (i in 1:5) x[length(x)] <- i
> 
> but it didn't work.
> 
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