[R] String concatenation

[Prof Brian Ripley]

paste(v, collapse="")

On Sat, 28 Jun 2008, Andy Fugard wrote:

> Hi,
>
> Is the following function built in somewhere?
>
> concat = function(v) {
>  res = ""
>
>  for (i in 1:length(v))
>    res = paste(res,v[i],sep="")
>
>  res
> }
>
> e.g.
>
>> concat(c("12","3","45"))
> [1] "12345"
>
> Cheers,
>
> Andy
>
> -- 
> Andy Fugard, Postgraduate Research Student
> Psychology (Room F3), The University of Edinburgh,
>  7 George Square, Edinburgh EH8 9JZ, UK
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>
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-- 
Brian D. Ripley,                  ripley at stats.ox.ac.uk
Professor of Applied Statistics,  http://www.stats.ox.ac.uk/~ripley/
University of Oxford,             Tel:  +44 1865 272861 (self)
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