Hi,
You could also use:
gsub("\\w","#","Mary plays football")
#[1] "#### ##### ########"
#or
gsub("[A-Za-z]", "#", "Mary plays football")
A.K.
----- Original Message -----
From: Uwe Ligges <lig...@statistik.tu-dortmund.de>
To: simona mancini <mancinisim...@yahoo.it>
Cc: "r-help@r-project.org" <r-help@r-project.org>
Sent: Thursday, December 13, 2012 5:38 PM
Subject: Re: [R] changing character strings with hash marks
On 13.12.2012 22:30, simona mancini wrote:
> Hi R users,
>
> I am quite new to R and I don't know how to deal with this (surely) easy
> issue. I need to replace words in sentences with as many hash marks as the
> number of characters per each word, as in the following example:
>
> Mary plays football
> #### ##### ########
gsub("[[:alpha:]]", "#", "Mary plays football")
Uwe Ligges
> Any suggestion about the function to be used?
> Thanks a lot.
>
> S.
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
______________________________________________
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
