Here are some examples of the transformations that you can do:
> x <- 1:6
> x
[1] 1 2 3 4 5 6> (z <- matrix(x, ncol=2, byrow=TRUE))
[,1] [,2]
[1,] 1 2
[2,] 3 4
[3,] 5 6> as.vector(z)
[1] 1 3 5 2 4 6> as.vector(t(z))
[1] 1 2 3 4 5 6>
On Sun, Mar 23, 2008 at 8:12 AM, jenny <jennytimp at hotmail.com>
wrote:>
> My data look like this:
> Col1
> 1
> 2
> 3
> 4
> 5
> 6
> .......
>
> My questions are:
> (1) How do I get it in the following format?
> Col1 Col2
> 1 2
> 3 4
> 5 6
> .......
>
> (2) How do I transform the data in 2 column format above back to the single
column format?
>
> Thanks in advance for your reply!
>
>
> _________________________________________________________________
>
>
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--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem you are trying to solve?