Yes, I see many package. But the Problem is, the Package compare strings.
But there is a diffrent between the caracter 1 and 2 and the number "12".
All package I see compare every letter, but a number have many digits but
the digits make only sense if the function see them together. I tough to
change the number in caracter like 1->a but I have to much numbers.

Am 20.10.2011 13:32 schrieb "Mark Difford" <mark_difford@yahoo.co.uk>:
>
> On Oct 20, 2011; 10:07am  Jörg Reuter wrote:
>
> > I want compare a Matrix row by row and at the end I want to a Matrix
with
> > the Levenshtein-Distance.
>
> Jörg,
>
> To begin with, try the following at the command prompt:
>
> ##
> RSiteSearch("Levenshtein")
>
> Shows, amongst other hits, that package vwr has a function to calculate
> Levenshtein distances.
>
> Regards, Mark.
>
> -----
> Mark Difford (Ph.D.)
> Research Associate
> Botany Department
> Nelson Mandela Metropolitan University
> Port Elizabeth, South Africa
> --
> View this message in context:
http://r.789695.n4.nabble.com/Levenshtein-Distance-tp3920951p3921252.html
> Sent from the R help mailing list archive at Nabble.com.
>
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