You say you are coming back to R after a pause. I think the key word in
Sarah's response is re-reading. Why not start with the material you used
before and re-read it? If you have never read the Introduction to R
which comes with your installation that is worth a read too.
On 15/11/2016 20:47, bgnumis bgnum wrote:
Many Thanks Sarah
Really I´m going to do it.
If you can suggest me one complete and didactic I will be very gratefull.
Anyway many thanks for your answer.
2016-11-15 18:56 GMT+01:00 Sarah Goslee <sarah.gos...@gmail.com>:
Your question strongly suggests that you need to reread at least one
introductory guide to R.
But the answer to your specific question is the unique() function.
Sarah
On Tue, Nov 15, 2016 at 7:33 AM, bgnumis bgnum <bgnu...@gmail.com> wrote:
Hi all,
>From many time ago, I have return to R, I have a matrix with this
values.
C(jose, pepe, jose, luis, pepe, raul)
I want to "read" this matrix or element and extract all different values,
so the output matrix (that I want to download is:
c(jose, pepe, luis, raul).
There is a function to do this?
Many thanks in advance.
--
Sarah Goslee
http://www.functionaldiversity.org
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--
Michael
http://www.dewey.myzen.co.uk/home.html
______________________________________________
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