Is this what you want:
> n <- 10
> m <- 4
> x <- replicate(n, paste(letters[sample(1:26,m)], collapse=''))
> x
[1] "zmld" "tlme" "fonb" "aqwn"
"onxl" "rpfx" "sler" "cvom"
"ilme" "nbge"> x.sort <- sapply(x, function(.str){
+ paste(sort(strsplit(.str, '')[[1]]), collapse='')
+ })> x.sort
zmld tlme fonb aqwn onxl rpfx sler cvom ilme nbge
"dlmz" "elmt" "bfno" "anqw"
"lnox" "fprx" "elrs" "cmov"
"eilm" "begn">
On 9/13/07, kevinchang <shukai at seas.upenn.edu>
wrote:>
> Hi All,
>
> I am trying to rearrange alphabetically each element in a character vector.
> ex: say the first element in the vector is "cba", and my goal is
to turn it
> into "abc". The suggested function to use is sort(). But it turns
out that
> sort doesn't work at the level of element. So I am wondering that if
there
> is an alternative function for this purpose. Please help me out . Thanks.
> --
> View this message in context:
http://www.nabble.com/rearrange-problem-tf4434906.html#a12652394
> Sent from the R help mailing list archive at Nabble.com.
>
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>
--
Jim Holtman
Cincinnati, OH
+1 513 646 9390
What is the problem you are trying to solve?